How do you know if the parabola has a maximum or minimum? (Multiple choice answer.) a. If the 'B' is positive, it has a maximum. If the 'B' is negative, it has a minimum.
b. If the 'B' is positive, it has a minimum. If the 'B' is negative, it has a maximum.
c. If the 'A' is positive, it has a maximum. If the 'A' is negative, it has a minimum.
d. If the 'A' is positive, it has a minimum. If the 'A' is negative it has a maximum.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

answer: it is d

step-by-step explanation:

the correct answer for this just to make it clear for you guys is 2,3