3 years ago

What is the y- value of the vertex of 4c^2+8x-8

Mathematics

1 answer:

NeX [460]3 years ago

7 0

Answer:

a =4 b=8 c=-8

y-value of vertex =

ah^2 + bh + c

where h = -b/2a

h= -8/8 =-1

y-value of vertex =

4(-1)^2 + 8*-1 -8

4 -8 -8

y value of vertex = -12

Step-by-step explanation:

You might be interested in

HELP ME PLEASE I need answers First answer get Brainliest

Tju [1.3M]

Answer:

Step-by-step explanation:

I think it is c

4 0

3 years ago

Can someone help me with this??

Shtirlitz [24]

Answer:

here you go

Step-by-step explanation:

18 is 24c/d^5

19 is 48a^/b^3

/ indicates a fraction

^ indicates an exponent

7 0

3 years ago

Rose is making greeting cards, which she will sell by the box at an arts fair. She paid $50 for a booth at the fair, and the mat

dusya [7]

Answer:multiply

Step-by-step explanation:6x4 but i aint sure tho

5 0

2 years ago

Solve the initial value problem. 7y′−4y=e−πt2, y(0)=a Let a0 be the value of a for which the transition from one type of long-ru

densk [106]

Answer:

as shown in the attached file

Step-by-step explanation:

The detailed steps and application of differential equation, the use of integrating factor to generate the solution and to solve for the initial value problem is as shown in the attached file.

8 0

2 years ago

If 35men can do a piece of work in 45days,How long should 27men takes

Ilya [14]

Answer:

Step-by-step explanation:

what's the difference between 35 and 45 .

5 0

3 years ago