Answer:
Explanation:
Find x:
f(x) = g(x)
x^2+2x-1 = 5x+3
x^2+2x-5x-1-3 = 0
x^2-3x-4 = 0
(x-4)(x+1) = 0
=> x-4 = 0 => x = 4
=> x+1 = 0 => x = -1
Find f(-4):
(-4)^2 + 2(-4) - 1
= 16 - 8 - 1
= 7
Find g(9):
5(9) + 3
= 45 + 3
= 48
ANSWER
Point if discontinuity:
Zero of the function is
EXPLANATION
The given rational function is:
This function is not continous when
The function is zero when,
6.93 should be your correct answer
A=3 which would give you 9. So all you have left from 11 is 2. So D=2. Guess and check to get answers. There are multiple you could have. Not sure but that’s what I’d put
Answer 64
Step by step exploration
3*4*4+4*4=48+16=64