Determine the maximum or minimum value of the following quadratic function. LaTeX: f\left(x\right)=-3\left(x+5\right)^ 2-1f ( x ) = − 3 ( x + 5 ) 2 − 1

Plz me plz i will give a brain just plz

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)