Compare the functions shown below: f(x) = −3x + 2
h(x) = 4 sin(2x + π) + 3
Using complete sentences, explain which function has the greatest y-intercept.

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Franco wants to double the volume of the cone. what should he do?

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?