Answer:
B
Step-by-step explanation:
(f - g)(x) = f(x) - g(x) and
f(x) - g(x) = 4x² + 1 - (x² - 5) = 4x² + 1 - x² + 5 = 3x² + 6 → B
Answer:Y=4x+26
Step-by-step explanation:
Answer:
Step-by-step explanation:
7) sorry I wont graph it but just input the points onto the graph
(-5,7)
(-2,1)
(-1, -1)
(2, -7)
8)
(-3,-5)
(0,-1)
(3,3)
(6,7)
9) 1/3
Answer:
32.1869
Step-by-step explanation:
multiply 20 by 1.609
multiplying miles by 1.609 will give you the answer