Find the probability a magazine contains fourteen pages you open to a random page the page number is two or 7

The probability as a fraction is 1/7, which in decimal form is roughly 0.142857

To get this answer, you divide 2/14 = 1/17 = 0.142857...

The 2 refers to the number of pages you want to have (page 2; page 7). The 14 is the total number of pages you're working with.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.