The vertex of this parabola is at (2, -1). When the y value is 0, the x-value is 5. What is the coefficient of the squared term in the parabola's equation?

answer: what equations are there

step-by-step explanation:

a is the correct

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!