What is the equation of the line that goes through the points (2, 3) and (4, 6)?

Problem 11
Question:
If a right triangle has sides of length 3 and 6, what is the length of the hypotenuse? Remember
to simplify your answer.

Problem 12
Question:
Solve for the values of x and y in the system of equations, y = 3x + 4 and the equation 2y = 4x +
8

Problem 13
Question:
If 2 tacos and 3 drinks cost $14, and 3 tacos and 2 drinks cost $16, how much does a taco
cost?

Problem 14
Question:
Simplify (5 – 3i)(6i)
You chose:
18 + 30i

Problem 15
Question:
Evaluate f(x) = |2x – 3| when x = -2

Problem 16
Question:
What is the range of the function f(x) = 3x + 2 over the interval -2 < x < 5?

Problem 17
Question:
If f(x) = 2x
2
– 1 and g(x) = 2x + 1, evaluate f(g(x)) when x = -3

Problem 18
Question:
Which function defines the graph?