Which statements are true about the x-intercepts of quadratic functions? An x-intercept of a quadratic function is also called a zero of the function.
All quadratic functions have exactly one x-intercept.
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An x-intercept is located at the point on the function where the value of x is 0.
A quadratic function can have up to two x-intercepts.
If x = a is an x-intercept of a quadratic function, then (x + a) is a factor of the function.

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)