Answer:
y = x² - 4x - 5
Step-by-step explanation:
y = x² - 4x - 5 = x² + x - 5x - 5 = x (x + 1) -5 (x + 1) = (x − 5) (x + 1)
x intercepts, value that cancels each: x = 5, x = -1
Answer:
The value of g(x) at x=-3 is -42
That is g(-3)=-42
Step-by-step explanation:
Given that the function g is defined by 
To find the value of g(-3) :
That is to find the value of g(x) at x=-3 :

Put x=-3 in the above function we get




Therefore g(-3)=-42
The value of g(x) at x=-3 is -42
That is g(-3)=-42
Answer:
Exponential Function
Step-by-step explanation:
An exponential function has the graph 
A parabola has the graph 
A linear has the graph 
Answer:
7am
Step-by-step explanation:
<span>A) x - y = 11
B) 2x +y =19
Multiplying equation A) by -2
A) -2x + 2y = -22 then we add it to B)
B) 2x + y = 19
3y = -3
y = -1
x = 10
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