Find an equation of the line. Undefined slope; through (–7, –9)

Perform the indicated operation. Use the the caret (^) symbol (shift + 6) to write exponents.  (5×6 – 5×3 + 15) – (3×6 – 2×3 + 8)

Find the slope and the y-intercept of the line    5x – 3y = 15   slope = [slope] y-intercept: [yint]  

Solve.A projectile is fired upward from the ground with an initial velocity of 400 feet per second. Neglecting air resistance, the height of the projectile at any time t can be described by the polynomial function  

Identify the inequality whose graph is given.

Solve the equation.3(3x – 1) + 22 = 2x – 2   x = 

Find the slope and the y-intercept of the line   7x – 12y = 84   slope = [slope] y-intercept: [yint]  

Write a C++ statement for the following expression. Assume that variables x, a, b, and c are declared and initialized.

Which of the following correctly checks whether a number is outside the range 10 – 20?

What is a nested if statement?