Graph the inequality by finding the boundary line, then shading the appropriate area.
Step-by-step explanation:
The answer to ur question is
28×3=84
28/2=14
Answer:
5/9
Step-by-step explanation:
y = 15 • 3^x
Let x = -3
y = 15 • 3^(-3)
The negative means the exponent goes to the denominator
y = 15 * 1/3^3
= 15 * 1/27
=15/27
Divide the top and bottom by 3
=5/9
Answer:
5
Step-by-step explanation:
First, ad 4 and 3 together. You get 7. Then, subtract 7 from 14. You get 7. Then subtract 2 from 7, and your final answer should be 5.
Answer:
B
Step-by-step explanation
f(x)=x2-4x-5
Becomes
f(x)=x2-5x+x-5
Take out the common factor
f(x)=(x-5)(x+1)
Equate the given function equal to 0
0=(x-5)(x+1)
And then
x-5=0 -- x=5
x+1 = 0 == x=-1
