Helppp 8th grade algebra
1 answer:
You might be interested in
Answer:
4
Step-by-step explanation:
Given
← evaluate the denominator
= ← perform the division
= 4
Mischa wrote the quadratic equation 0 = –x2 + 4x – 7 in standard form
The standard form of quadratic equation is
When y=0 then the standard equation becomes
Now we compare the given equation with
and find the value of a, b,c
-x^2 can be written as -1x^2
a= -1 , b=4 and c=-7
The value of c is -7