Answer:
r>=-3
Step-by-step explanation:
Answer:
14/3 or 4 2/3
Step-by-step explanation:
Hope it helps :)
Brainliest pls? Have a good day/night
All of the powers of x here are even, so the function f(x) is even. Note that 19 = 19x^0 = 19(1) = 19
Fraction = 21/8
decimal = 2.625
mixed number form = 2 5/8
Answer:
t=5
Step-by-step explanation:
∵ (t,17) lies on (x,y) plane y=x²-3x+7,t>0
∴ 17=t²-3t+7
t²-3t+7-17=0
t²-3t-10=0
t²-5t+2t-10=0
t(t-5)+2(t-5)=0
(t-5)(t+2)=0
t=5,-2
t>0
so t=5
