The legs of an isosceles triangle are (3x^2+4x+2) inches and the base is (4x-5) inches. Find the perimeter.

Step-by-step explanation:

we know that

An isosceles triangle has two equal sides (legs) and two equal interior angles

The perimeter of triangle is equal to  the sum of its three length sides

so

----> remember that the two legs are equal

Eliminate parenthesis

Combine like terms

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

where are the graphs?

step-by-step explanation: