The graphing calculator screen shows the graphs of the two given functions, and the display gives the coordinates of one of the solutions. Find the other solution.
y = -x2 + 4x + y = 4
A. (7, -3)
B. (1, 3)
C. (3, 1)
D. (-1, 5)
Answer: B
Mathematics
You might also like to view...
Sketch the surface z = f(x,y).f(x, y) = x2
A. 
B. 
C. 
D. 
Mathematics
Simplify.7(x + 3)
A. 7x + 21 B. 7x + 10 C. x + 21 D. 7x + 3
Mathematics
Find the measure of the indicated angle. Figure is not drawn to scale.If m and n are parallel, find the measure of ?x.
A. 36° B. 43° C. 47° D. 54°
Mathematics
Write the inequality in interval notation.0 ? x < 4
A. [0, 4] B. [0, 4) C. (0, 4) D. (0, 4]
Mathematics