Question 7 of 10
2 points
for f(x) = 4x + 1 and g(x) = x2 - 5, find (f - g)(x).
o a. - 2 + 4x + 6
ob. - x2 + 4x - 4
c. 4x² - 19
o d. x2-47-6
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A.   -x^2 + 4x + 6.

Step-by-step explanation:

(f - g)x = 4x + 1 - (x^2 - 5)

= 4x + 1 - x^2 + 5

= -x^2 + 4x + 6.

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

if e is the midpoint of bd, then bd is 14.

step-by-step explanation: