Given the following perfect square trinomial, fill in the missing term. (do not type the variable in the blank.) 4x2 + + 49 numerical answers expected!

Step-by-step explanation:

We have been given a perfect square trinomial . We are asked to fill in the missing blank.

We know that a perfect square trinomial is in form .

We can rewrite terms of our given expression as:

We can see that the value of a is 2x and value of b is 7, so will be:

Since we are asked to give numerical answer, so the missing value is 28 for our given perfect square trinomial.

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation: