Question

Please Help Me
Question 11 (Multiple Choice Worth 1 points)

(03.03)

The equation below represents Function A and the graph represents Function B:

Function A

f(x) = -2x + 1

Function B

graph of line going through ordered pairs negative 1, negative 5 and 2, 1 and 3, 3

Which equation best compares the slopes of the two functions?

Slope of Function B = 2 × Slope of Function A.

Slope of Function A = Slope of Function B

Slope of Function A = 2 × Slope of Function B

Slope of Function B = - Slope of Function A

Answer 1

Find the slope for both function A and B and compare them.

Answer 2

did u find the slope of the 2nd function??

Answer 3

No im not good at these and I got to finish by 1:00

Answer 4

u see, u have to put some effort...do u know how to find the slope of the 2nd line.
anything in mind?

Answer 5

make a function table. compare the x and y coordinates for function A.

Answer 6

the slope is -2

Answer 7

now compare that to the slope of function B. then you answer is the true statement.

Answer 8

so its D

Answer 9

Yes.

Answer 10

Medal if helped?

Answer 11

can you help me with more @GLKK

Answer 12

@TylerSoSexy of course.

Answer 13

Question 12 (Multiple Choice Worth 1 points)

(03.03)

The graph below shows four straight lines, P, Q, R, and S:

graph of line P going through ordered pairs negative 2, negative 5 and 0, 3. Graph of line Q going through ordered pairs negative 1, negative 2 and 1, 6. Graph of line R going through ordered pairs negative 1, negative 4 and 1, 4. Graph of line S going through ordered pairs 0, negative 3 and 2, 5

Which line is represented by the function f(x) = 4x - 3?

Line P

Line Q

Line R

Line S





Question 13 (Multiple Choice Worth 1 points)

(03.01)

Which of the following does not represent a function?

graph of a negative parabola oriented about the y axis with y intercept at positive 6

graph of an absolute value function oriented about the y axis

graph of an ellipse with x intercepts negative 8 and positive 8

graph of a negative parabola oriented about the y axis with y intercept at positive 6





Question 14 (Fill-In-The-Blank Worth 1 points)

(03.05)

The graph below plots a function f(x):

graph of line segment going through ordered pairs 0,150 and 3, 0 0

If x represents time, the average rate of change of the function f(x) in the first three seconds is ___.

Answer for Blank 1:






Question 15 (Multiple Choice Worth 1 points)

(03.02)

Which of the following equations best represents the graph of a function f(m)?

f(y) = m

f(x) = m

y = f(m)

x = f(m)

Answer 14

so for 12. make a function table for the function.

Answer 15

the slope is 4 but I think its c

Answer 16

it would look like this:
x | f(x) = 4x - 3? | y
0 | 4*0-3 |
1 | 4*1-3 |
2 | 4*2-3 |
3 | 4*3-3 |
The answers to the equation would be your y.

Answer 17

@TylerSoSexy I would imagine C is correct. Fill out the function table and see what you get.

Answer 18

its correct ii got it next one

Answer 19

okay. question 13. it is C because functions graph coords not circles.

Answer 20

question 14 I know you can do.

Answer 21

is it three @GLKK

Answer 22

@TylerSoSexy let me check.

Answer 23

@TylerSoSexy I think it is but the question isn't too direct.

Answer 24

okay it was next one I thank you for helping

Answer 25

@TylerSoSexy you're welcome. 15 I would go with B.

Answer 26

But I could be wrong again haha.

Answer 27

B or D @TylerSoSexy

Answer 28

can you help me with a couple more pleasssss

Answer 29

Question 18 (Multiple Choice Worth 1 points)

(03.06)

Choose the equation below that represents the line passing through the point (-2, -3) with a slope of -6.

y + 3 = -6(x + 2)

y + 2 = 6(x + 3)

y - 3 = -6(x - 2)

y - 2 = 6(x - 3)
Question 22 (Multiple Choice Worth 1 points)

(03.07)Choose the equation of the line passing through the point (-3, 1) and parallel to y = -x - 4.

y = x + 2

y = -x - 2

y = -x + 4

y = x - 4





Question 23 (Multiple Choice Worth 1 points)

(03.07)

Choose the equation of the line passing through the point (-2, 4) and perpendicular to y = -negative one halfx + 4.

y = 2x + 8

y = 2x

y = -2x - 8

y = -2x





Question 24 (Multiple Choice Worth 1 points)

(03.05)

The graph of a function f(x) is shown below:

graph of line going through ordered pairs -2, -1 and 3, 3. An open circle at -2, -1 and a black dot at 3, 3

What is the domain of f(x)?

-2 < x ≤ 3

-2 ≤ x < 3

-1 < y ≤ 3

-1 ≤ y < 3





Question 25 (Multiple Choice Worth 1 points)

(03.05)

Which of the following statements best describes the effect of replacing the graph of f(x) with the graph of f(x) + 4?

The graph shifts 4 units up.

The graph shifts 4 units down.

The graph shifts 4 units left.

The graph shifts 4 units right.





Question 26 (Multiple Choice Worth 1 points)

(03.05)

The graph below shows the velocity f(t) of a runner during a certain time interval:

graph of line going through ordered pairs 0, 4 and 4, 8. Graph of another line going through ordered pairs 4, 8 and 8, 0. Label on the x axis is time in second and label on the y axis is velocity in meter per second

Which of the following describes the intercepts on the graph?

The initial velocity of the runner was 4 m/s, and the runner stopped after 8 seconds.

The initial velocity of the runner was 8 m/s, and the runner stopped after 4 seconds.

The initial acceleration of the runner was 4 m/s2, and the runner stopped after 8 seconds.

The initial acceleration of the runner was 8 m/s2, and the runner stopped after 4 seconds.





Question 27 (Multiple Choice Worth 1 points)

(03.05)

The table below shows the distance d(t) in feet that an object travels in t seconds:




t
(second)

d(t)
(feet)


3

126


4

224


5

350


6

504



What is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent?
59.5 m/s; it represents the average speed of the object between 3 seconds and 5 seconds

112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds

112 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds

59.5 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds





Question 28 (Multiple Choice Worth 1 points)

(03.03)

Choose the equation that represents the graph below:

Graph of a line passing through points 0 comma 4 and 3 comma 0

y = -negative three fourthsx + 4

y = -negative four thirdsx + 4

y = three fourthsx - 4

y = 4 thirdsx - 4





Question 29 (Multiple Choice Worth 1 points)

(03.02)

If f(x) = 2x2 + 2, find f(5).

102

52

22

-1.5





Question 30 (Multiple Choice Worth 1 points)

(03.03)

The location of an ant from a tree was 3 meters west (negative direction). The ant walked towards the tree at a constant rate and reached the tree in 2 minutes. If y represents the location of the ant from the tree, in meters, and x represents the time in minutes, which graph best represents this situation?

graph of line going through ordered pairs negative 3, 0 and 0, 2

graph of line going through ordered pairs 0, negative 3 and 2, 0

graph of line going through ordered pairs 0, 2 and 3, 0

graph of line going through ordered pairs 0, negative 2 and negative 3, 0

Answer 30

@GLKK @lxl-rhea-lxl

Answer 31

@TylerSoSexy I have to go eat Lunch. I could try to help when I get back in an hour.

Answer 32

@tylercollins

Answer 33

@trotay97

Answer 34

@crabbypattyking

Answer 35

Your cheating. I'm in FLVS Algebra one and this is the practice exam.

Answer 36

@bloofoffiction your cheating too lol but i am too sorta when i ask for help i dont ask for answers i ask for an explanation