1. Find the error & explain why it is wrong: Jon found the solution to the system of linear and quadratic equations. What did he do wrong? { y=x^2-3x+4
{y=2x+4

2. Find the error & explain why it is wrong: Megan solved the following problem. What did she do wrong?

What is (f-g)(2)?

F(x)=3x^2-2x+4
G(x)=x^2-5x+2

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

step-by-step explanation:

what is the figure? attach a picture.