Jodys older brother is only three years less than twice Jodys age. If the sum of their ages is 30, then which of the following i
1 answer:
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16+100=116
c= [/tex]116
c= 10.77
Answer:
16
Step-by-step explanation:
1) Plug x=1 into equation
f(x) = -2(1)²+4(1)+6
f(x) = -2²+4+6
f(x) = 4+4+6
y = 14
(1,14)
2) Plug in x=2 into equation
f(x) = -2(2)²+4(2)+6
f(x) = -4²+8+6
f(x) = 16+8+6
y = 30
(2,30)
3) Use slope formula ()
16