Which answer describes the transformation of f(x)=x^2−1 tog(x)=(x+4)2−1 ? a vertical stretch by a factor of 4 a vertical translation 4 units down

a horizontal translation 4 units to the left

a horizontal translation 4 units to the right

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag