On a coordinate plane, solid circles appear at points (negative 7, 1), (negative 6, 4), (negative 2, 8.5), (negative 1, 7.75), (1, 4), (2, 1). a curved line connects these points in an arc. use the graph to determine the input values that correspond with f(x) = 1. x = 4 x = 1 and x = 4 x = −7 and x = 4 x = −7 and x = 2

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7