3 years ago

Consider the quadratic function f(x)= 2(x + 4)² − 6. What is the vertex of the parabola? *

Mathematics

2 answers:

Masja [62]3 years ago

4 0

Answer:

vertex is (-4,-6)

Step-by-step explanation:

put x+4=0

x=-4

when x=-4

f(x)=-6

balu736 [363]3 years ago

3 0

Answer:

(-4,-6)

Step-by-step explanation:

You might be interested in

Marsha is determining what her gross pay at the end of the week should be. if she gets paid $10.15 per hour and works 17 hours,

Degger [83]

your answer would be $171.55 because of all the hours you did and you calculate all of them together you get the amount of money you get fcor working

5 0

3 years ago

on the coordinate plane, what is the length of the line segment that connects points at (5, 4) and (−3, −1) ? Enter your answer

gtnhenbr [62]

Distance between points
D= $\sqrt{(y2-y2)^2+(x2-x1)^2}$

points are (5, 4) and (−3, −1)

D=√(-1-4)^2+(-3-5)^2
D=√25+64
D=√89
D=9.433 units

5 0

3 years ago

I need the answer to number 6 & 7 please

zlopas [31]

6.
$k=\dfrac{y}{x}\\
k=\dfrac{25}{1}=25 \Rightarrow H$

7.
$\dfrac{118}{13}=\dfrac{59}{z}\\
118z=767\\
z=\dfrac{767}{118}=0.6$

8 0

3 years ago

Solve the system of equations: (1) x - y = 3 (2) 7x - y = -3

arlik [135]

Answer:

x= 70

and y = 67 then

-70-67 =-3

4 0

2 years ago

Read 2 more answers

A painting has an area of 108 square inches. The dimensions of the painting are 12 and x + 3. What is the perimeter of the paint

slega [8]

Answer:

108 divide 12 and i got 9

then i did 9-3 and i got 6.

12+12+9+9=42

So the perimeter is 42

Welp i don't know if it is correct or not

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers