Select the equation in which the slope equals 9 in the y-intercept equals -3

Mathematics

2 answers:

hjlf3 years ago

4 0

Y = mx + b
where
m = slope
b = y-intercept

y = 9x - 3

lianna [129]3 years ago

3 0

Y=9x-3, as the equation is originally y=mx+b, m equaling the slope, and b equaling the y intercept. All you really need to do is plug in the numbers :)

You might be interested in

Look at photo for question. Do number 3 A-D?

Digiron [165]

Answer:

A: 6, 12, 18, 24, 30

10, 20, 30, 40

B: 30

C: 5/6= 25/30 and 7/10= 21/30

D: 25/30>21/30 so 5/6>7/10

8 0

2 years ago

Sammy and David were selling water bottles to raise money for new football uniforms famous or 5 water bottles for every 3 water

ANTONII [103]

In the given question, we come to know that Sammy sold 5 bottles for every 3 water bottles sold by David. In this case we get the ratio as 5:3
Now this ratio indicates that the total number of bottles can be divided into 8 parts for finding out a single part. the total number of water bottles that are sold by Sammy and David together are 160.
Now on dividing this total number of bottles by 8 we get the 20 as one part.
The,
Number of Bottles sold by Sammy = 5 * 20
= 100
Number of bottles sold by David = 3 * 20
= 60
So Sammy sold 100 water bottles and David sold 60 water bottles from the total of 160 water bottles.

8 0

3 years ago

What is the completely factored form of 12xy-9x-8y+6?

PilotLPTM [1.2K]

Rearrange slightly...

12xy-8y-9x+6 now factor 1st and 2nd pair of terms

4y(3x-2)-3(3x-2)

(4y-3)(3x-2)

8 0

3 years ago

Read 2 more answers

Underline all the ordered pairs (x,y) that are solutions to the equation y=2x+1.

Romashka [77]

Answer:

(3,7) (7,3) (−1,14) (0,1) (12,25)