?Find a value of y such that the triangle with the given vertices has an area of 26 square units.
?
?(-6, -6), ?(2, -2), ?(-9, y)
?
A. ?y = -1 or y = -14
B. ?y = -1 or y = 14
C. ?y = -1 or y = 0
D. ?y = 1 or y = 14
E. ?y = 1 or y = -14
Answer: A
Mathematics
You might also like to view...
Solve the problem.Using each of 1, 3, 5, 7, 11, and 12 once and only once, fill in the circles so that the sums of the numbers on each of the three sides of the triangle are equal.
A. 
B. 
C. 
D. 
Mathematics
Use positive rational exponents to rewrite the expression.
A. x3/7 B. x1/21 C. x7/3 D. x3/21
Mathematics
Find the reciprocal of the number.
A. 1
B. 0
C. 
D. 14
Mathematics
For the given functions f and g, find the requested function and state its domain.f(x) = 9 - 7x; g(x) = -3x + 7Find f + g.
A. (f + g)(x) = -3x + 9; {x| x ? 3} B. (f + g)(x) = -4x + 16; {x|x ? - 4} C. (f + g)(x) = -10x + 16; all real numbers D. (f + g)(x) = 6x; all real numbers
Mathematics