Suppose f(x) is a function whose graph is symmetric about the y-axis. Select all that apply. The graph of fkx is symmetric about the y-axis. The graph of kf(x) is symmetric about the y-axis. The graph of f(x) + k is symmetric about the x-axis.
The graph of f(kx) + h is symmetric about the y-axis.​

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)

Which number line correctly shows 0.8 + 0.3?