Question

someone please help me! fan and medal

Answer 1

@ganeshie8

Answer 2

when x=0, y=-4 and when x=\(\large\color{slate}{ \pi }\)/2, y=0

Answer 3

I don't get it..

Answer 4

when I had 4 apples on Sunday, and now on Wednesday have 13 apples, the change in apples from Sunday to Wednesday is (plus) 7 apples.

Answer 5

\(\bf slope = {\color{green}{ m}}= \cfrac{rise}{run} \implies \cfrac{{\color{blue}{ y_2}}-{\color{blue}{ y_1}}}{{\color{red}{ x_2}}-{\color{red}{ x_1}}}\implies \cfrac{f\left(\frac{\pi}{2}\right)-f(0)}{\frac{\pi}{2}-0}\impliedby rate\)