Which equation describes how the parent function y=x^3, is vertically streched by a factor of 4

Step-by-step explanation:

We know that,

'Vertical stretch means that the function stretches up and down towards the y-axis'.

i.e. The general form of vertical stretch is given by 'kf(x)', where k>1 is the factor by which function is stretched.

So, the given function, is stretched by a factor of 4.

So, the new function formed will be .

Hence, the equation describing the vertical stretch is .

no

step-by-step explanation:

answer

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;