f(x) = x^2 + 6x - 7
y = x^2 + 6x - 7
y = (x - 1)(x + 7)
x + 7 = 0
x = -7
x - 1 = 0
x = 1
The x-intercepts are -7 and 1.
Since the leading coefficient is a positive, the graph will point upwards.
So, the graph of the function is D.
Answer:
C
Step-by-step explanation:
When doing 4 divided by 2 you get 2. Looking at the sign it is saying 3 is greater than the number we solve for. Since we solved and got 2 we can double check and ask is 3 greater than 2? Yes it is so that would make the statement correct.
Hope this Helps :)
Answer:
The equation of the exponential function represented by the table will be:

Step-by-step explanation:
We know the equation of exponential function such as

Put x=0, and y=2 in the function


Also x=1, and y=8 in the function


Thus,


Therefore, the equation of the exponential function represented by the table will be:

Answer:

Step-by-step explanation:
Given the function

We can rewrite it as

Now we can apply the power rule

Now we can rewrite it

Now we can plug in x=-8

Answer:
Step-by-step explanation: