Algebra 1 pls answer and reported if not and also u get if correct

(4).

Step-by-step explanation:

Use the vertical line test. Take a pencil/pen and move it along the x-axis parallel to the y-axis. If a pencil intersects the graph more than once for any value of "x" then the graph is not the graph of a function.

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: