Consider the quadratic function that has x-intercepts of -1 and -7 and passes through the point (-2,-20). What isthe value of a in the factored form of this function? O 1
O 2
O 3
O 4

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

Hey mate where is the graph