Answer:
<u>B. 1/2 and 1.</u>
Step-by-step explanation:
The coefficient of a variable is the number that the variable is being multiplied for. In this example. We can see that x² is being multiplied by 1/2, therefore <u>1/2 is one of the coefficients</u>.
In the case of x, it doesn't have a number before it, it means that it's being multiplied by 1. Hence, our <u>second coefficient is 1</u>.
Answer:
Point a is correct.
Step-by-step explanation:
hope I helped.
The y-intercept will be where it crosses the y-axis. The y-axis is the line that goes up and down also know a vertically.
Answer:

Step-by-step explanation:
The formula of a volume of a sphere:

R - radius
We have the volume V = 457.3 in³. Substitute:
