An object was launched from a place. P. at a constant speed to hit a target. At the 12th second, it was 1,200 m away from the target, and the 16th second, 800 m away. Find:
(a) The distance between the place and the target
(b) The distance covered by the object in 10 seconds
(c) The time taken to hit the target

answer:

(-8,7)

explanation:

we know that  

f

(

−

3

)

=

7

therefore, if we wish to get the output as 7, in the function, we need to have our input to be -3.

looking at the function  

f

(

x

+

5

)

, what should the value of x be, such that the input in the function becomes 7?

we simply equate the terms,

x

+

5

=

−

3

x

=

−

8

thus, the point on the new function would be  

(

−

8

,

7

)

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.