Question

@Nnesha
The table below represents a linear function f(x) and the equation represents a function g(x):


x
f(x)
-1
-11
0
-1
1
9
g(x)

g(x) = 5x + 1



Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)

Part B: Which function has a greater y-intercept? Justify your answer. (4 points)

Answer 1

x f(X)
-1 -11
0 -1
1 9

Answer 2

the two pints i choose are the 1st and 2nd we are using the formula y2 -y1/x2-x1

Answer 3

i guess that is same question right ??

Answer 4

so we have -1+11/0-1 1hoch equals -10

Answer 5

and yes it is :D

Answer 6

so can you help me .... @Nnesha

Answer 7

nope that is not right

Answer 8

@Nnesha please

Answer 9

just this once :(

Answer 10

that's how you should plug x's
like at the top you got positive 11 so 0 -(-1) = ??

Answer 11

one question at at time please

Answer 12

a*

Answer 13

\(\large \begin{array}{rrllll}
x&f(x)
\\\hline\\
-1&-11\\
0&-1\\
1&9
\end{array} ?\)

Answer 14

That is a table of the points.

Answer 15

yeah

Answer 16

so LETS start with part a compare w. a sentence

Answer 17

first find slope

Answer 18

ok

Answer 19

like at the top you got positive 11 so 0 -(-1) = ??

bec formula to find slope is \[\huge\rm \frac{ y_2 - y_1 }{ x_2 - x_1 }\]
there is negative sign at the den. and x_1 is also negative
so that suppose to be 0 - (-1)