For what value of k does the point (1/2; 2) belong to the parabola of equation y = kx²?

The point (1/2, 2) is a solution to y = 8x^2.

Step-by-step explanation:

Start with y = kx^2.  Substitute the y-coordinate (2) of the given point into this equation:  2 = kx^2.  Next, substitute the x-coordinate (1/2) into this equation:

2 = k(1/2)^2, or

2 = k/4, or k = 8.

The point (1/2, 2) is a solution to y = 8x^2.

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.