Question

HELP W

Answer 1

k

Answer 2

Please post your questions when ready.

Answer 3

@DanJS @Vuriffy

Answer 4

please just explain answer with my brain disorder i have to work backwards

Answer 5

@DanJS @triciaal @Nnesha @dumbcow

Answer 6

For question 3, what do you think it is?

Answer 7

a function may or may not be a relation

Answer 8

That is not true.

Answer 9

Every function is a relation, but not every relation is a function. Does this help you a little?

Answer 10

oh yes I meant all functions are relations i misread that

Answer 11

what about for #2?

Answer 12

Good job, for question 2, what do you believe is true?

Answer 13

hmm A. id say..

Answer 14

oh its C. I did the vertical line test for B and it was not a function

Answer 15

for y as a function of x, y(x),

if you solve the second or third equation for y, you get + or - the root,

Answer 16

@dumbcow

Answer 17

someone?

Answer 18

Plug in two for me, what happens in the denominator?

Answer 19

Look at each choice,
first is a line
second is a parabola sideways opening
third is an hyperbola

Answer 20

it becomes 0

Answer 21

would it be hyperbola or parabola for this one?

Answer 22

please I need to get these last two correct and understood

Answer 23

5x-2y=10 --- line

5x-2y^2=9 --- parabola,opening right y^2=x

5x^2 - 2y^2 = 9 ---- hyperbola x^2/a^2 - y^2/b^2=1