Could I have the choices?
Answer:
a different inverse function
Step-by-step explanation:
If 
then 
is a different inverse function.
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The second (inverse) function is the first reflected over the y-axis.
Answer:
2 and -5
Step-by-step explanation:
x2 + 3x - 10 = 0
Factors of -10 include, -2 and 5
so now we have to factor
(x-2)(x+5)
so x can equal 2 and -5
Answer:
y = ⁹/₄x -9
Step-by-step explanation:
Brainliest Please!!
The average speed is given by:
average speed=(total distance)/(total time)
total time for the first 30 miles was:
time=distance/speed
=30/30
=1 hr
total time for the remaining 30 miles
=30/60
=0.5
hence the average speed will be:
speed=(30+30)/(1+0.5)=60/1.5=40 miles per hour
