The derivative, f'(x) = 6x^2+1, is never negative, so f(x) is monotonic, hence invertible.
f'(-2) = 6(-2)²+1 = 25
If point (-2, -26) is on the graph of function f(x), and the slope is 25 there, then (-26, -2) is on the graph of f⁻¹(x), and the slope is 1/25 there. The equation of the tangent line throught that point can be written in point-slope form as
... y +2 = (1/25)(x +26)
Answer:
$-275.12
Step-by-step explanation:
because 420.35+ -275.12=145.23
Answer:
The total number of Cats and Frogs
Step-by-step explanation:
Number of Birds Owned = B
Number of Cats = C
Number of Frogs =F
The expression that represents the total number of pets owned by Kelby
=B+(C+F)
NOTE: SUM/ADDITION = +
Therefore:
The expression C+F represents the total number of Cats and Frogs owned by Kelby.
<span>Hilda
wants to save 825 digital photograph in an online album.
According to the problem, only 6 photos are allowed in every page.
Let’s solve the said problem to be able to get the correct answer. Of how many
pages will Hilda needs to save all her photos
=> She used division to solve it,
Solutions:
=> Find out how many 6s are there in 825:
=> 825 / 6
=> 137.5 (1 hundreds, 3 tens, 7 ones . 5 tenths)</span>
