Solve.Recall that 
is the formula for the area of a square. If the area of a square is represented by 
how can the length of each side be represented?
A. (x - 3)2
B. (x + 3)2
C. x - 3
D. x + 3
Answer: C
Mathematics
You might also like to view...
Find the average rate of change for f(x) on the given interval.f(x) = x2 - 5x - 18, [-5, 1]
A. 3 B. -9 C. 9 D. -3
Mathematics
Multiply.(5 + x)(3x + 11)
A. 3x2 + 25x + 55 B. 3x2 + 26x + 55 C. x2 + 26x + 26 D. 3x2 + 55x + 26
Mathematics
Sketch the graph of the quadratic function. Identify the vertex and axis of symmetry.f(x) = -4x2
A. vertex (0,0)
axis of symmetry: x = 0
B. vertex (0,0)
axis of symmetry: x = 0
C. vertex (0,0)
axis of symmetry: x = 0
D. vertex (0,-4)
axis of symmetry: x = 0
Mathematics
Determine whether the statement is true or false.4 < 2
A. False B. True
Mathematics