3 years ago

What is this (x+3)(x+5) help really stuck

Mathematics

1 answer:

just olya [345]3 years ago

8 0

That's the factored form of ( x² + 8x + 15 ).

You might be interested in

KATRIN_1 [288]

Answer:

D. Zacpszcap. is probably the answer

7 0

3 years ago

Which statement is NOT always true?

Vera_Pavlovna [14]

Answer:

are you in 8B

Step-by-step explanation:

4 0

3 years ago

What is the y-intercept of the function f(x) = -3x Ο Ο on who wire on Ο Ο

morpeh [17]

Answer:

see the explanation

Step-by-step explanation:

we know that

The y-intercept is the value of the function when the value of x is equal to zero. Also is called the initial value of the function

I will analyze two cases

Part 1) we have

$f(x)=-3x$

For x=0

substitute

$f(0)=-3(0)=0$

therefore

The y-intercept is the point (0,0)

Part 2) we have

$f(x)=-3^x$

For x=0

substitute

$f(0)=-3^0=-1$

therefore

The y-intercept is the point (0,-1)

6 0

3 years ago

Find the slope and intercept of the line 3x+3y=63

Irina-Kira [14]

Slopt in form ax+by=c is -a/b
-3/3=-1
slope is -1
intercept in form ax+by=c is c/b
63/3=9

slope is -1
intercept is at y=9

3 0

4 years ago

What is the unit rate for a 14 oz bag of Lays Potato Chips that costs $3.25.

Ronch [10]

The unit rate is 14 over 3.25 then get 1oz then divide by 3.25

4 0

3 years ago