1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kazeer [188]
3 years ago
9

PLEASE HELP MEEEE!!!!

Mathematics
2 answers:
VLD [36.1K]3 years ago
5 0
<span>What is the equation for the line of symmetry for the graph of the functiony=-4x^2+6x-8?


</span><span>C.
x=3/4</span>
katrin [286]3 years ago
4 0
The axis of symmetry of y=ax²+bx+c is -b/(2a)

given

y=-4x²+6x-8
a=-4
b=6

axis of symmetry is -6/(2*-4)=-6/-8=6/8=3/4

answer is C
You might be interested in
I need help plzzz with all to check my answers
RSB [31]
1a=3.04
2a=30.4
3a=304
4a=3040
6 0
3 years ago
Read 2 more answers
Can someone help me with these to please I’m kinda stuck on them lol
White raven [17]

Step-by-step explanation:

m+3=9

m=9-3=6

The second question I guess that it is solved like

2x+5=11

2x=11-5

2x=6

X=3

Or the other qusetion 5x-8=27

5x=19

X=19/5

I don't know the machine so sorry

7 0
3 years ago
a man invested a total of $3,000 in two investments. he made a profit of 3% on the first investment and 4% on the second investm
klio [65]
Let the first investment be x
and second be 3000-x

so 3%of x + 4% of (3000-x) = 107
By solving x = 1300 

First investment is 1300
second investment is 1700
7 0
4 years ago
Renee writes a number that is the same distance from 0 as 7 on a number line but in the other direction.
Katyanochek1 [597]

Answer:

-7

Step-by-step explanation:

-7

EXPLANATION

The only numbers that have a distance of 7 from zero on the real number line are -7 and 7.

-7 is to the left of zero while 7 is to the right of zero.

But this two numbers are all 7 units from zero.

In other words, the absolute values of this numbers is 7.





3 0
3 years ago
Plz help with this problem thanks!
vagabundo [1.1K]

Answer:

15.00

Step-by-step explanation:

If you multiply 15 times 100 you'll get 1,500 or 1500

6 0
3 years ago
Other questions:
  • 51) Rewrite the formula for the circumference of a circle C=2 /pi "r" in terms of its diameter "d". Please show your working :)
    6·1 answer
  • Convert 84% to a fraction in simplest form
    13·2 answers
  • Can anyone please tell me what I’m doing wrong. It’s not giving me the full marks. The marks for this question is 4 but I only g
    15·1 answer
  • Math someone help me
    8·1 answer
  • help me out with this question (geometry)
    15·2 answers
  • 1. algebraic expression
    5·1 answer
  • What regular polygon has an interior angle of 156 degrees
    6·1 answer
  • 60 devided by n=12 wwwwwwwwwwwwwww
    10·2 answers
  • Directions: Solve for x.​
    7·1 answer
  • Please please please please help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!