What are the x-intercepts of the graph of the function below?

y = x^2+3x - 28

A. (7,0) and (4,0)

B. (-7,0) and (-4,0)

C. (7,0) and (-4,0)

D. (-7,0) and (4,0)

A triangle has a height of x meters and a base of 14 meters. Write and solve an inequality for the values of x that give an area of at most 112 m

Explain why two thirds is not unit fraction

How to find square root of 2

Evaluate the expression x^2+5x-19 for x=-4

Which shows the correct substitution of the values a, b, and c from the equation 0 = 4x2 2x - 1 into the quadratic formula below? quadratic formula:

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.