4 years ago

What is an equation for the linear function whose graph contains the points (9, 7) and (4, -8)?

1 answer:

8 0

Slope = (-8 - 7)/(4 - 9)
= -15/-5
= 3

equation:
y - 7 = 3(x - 9) ............<..................using ordered pair <span>point (9, 7)</span>

You might be interested in

Can somebody answer the equation-1n+1=11

Natasha2012 [34]

I think that the answer is 8
if you want to check if it is right input 8 in place of b

5 0

3 years ago

Patrick deposited 6875 into a savings account 17 years ago. The account has an interest rate of 4.9% and the balance is currentl

larisa86 [58]

Nooo thia is not the same thing

6 0

4 years ago

One side of a rectangle is 9 inches and the other side is x inches. What values of x will make the perimeter at most 46? a x &lt

Natasha_Volkova [10]

Answer:

The correct answer is:

x ≤ 14 (b)

Step-by-step explanation:

first of all, let us find the other side of the rectangle using the limit of 46 as the highest perimeter:

Perimeter of a rectangle = 2(Length) + 2(width)

Let the length = x inches

let the width = 9 inches

Perimeter = 2x + 2(9)

46 = 2x + 18

2x = 46 - 18

2x = 28

x = 28 ÷ 2

x = 14

Therefore, for the perimeter to be equal to 46 inches, the other side of the rectangle must be equal to 14 inches. Hence, for the perimeter to be at most 46 inches ( 46 inches or less):

x is less than or equal to 14 (x ≤ 14)

7 0

3 years ago

List 3 values that would make this inequality true <br><br> 10≥2n

Fofino [41]

5 4 and 1
Plug in each value for N

6 0

3 years ago

Read 2 more answers

HURRY PLEASE HELP!!

Bad White [126]

Hope you get this right I just need to answer this so I can ask a question

7 0

3 years ago