medium · Act math
The function f(x)=2x^2-3x+1 is evaluated at x=-2. What is the value of f(-2)?
- 3
- 15
- -1
- 11
Sign up free to see the explanation and track your rank →
More Act math practice
- A car travels at a constant speed of 45 miles per hour. How many feet does the car travel
- A large container holds 16 gallons of liquid. If 1 gallon is approximately equal to 3.8 li
- What is the percent markup on the item?
- Find the slope of the line passing through (0, -2) and (2, 0).
- Find the y-intercept of the line 3x - 4y = 12.
- In the linear equation y = -4x + 9, what is the y-intercept of the line?
- Solve for x in the equation 5(x + 2) = 35.
- What is the slope of the line represented by the equation 2x + y = 10?