In math
"of" means times (x)
"is" means equals (=)
"a number" is your unknown which you can call anything but we'll call x
2/5 of a number is 14
Translation...
2/5 * x = 14
Divide each side by 2/5 to isolate x. To divide a fraction, multiply the reciprocal of the divisor (flip the numerator and denominator).
x = 14 * 5/2
x = 70/2
x = 35
2/5 of 35 is 14.
Correct option is second one that is 3y – 8 = 22
<h3><u>Solution:</u></h3>
Need to determine the equation which represents the statement: <em>"</em><em>The product of a number y and 3, less 8, is equal to 22"</em>
There are four option given.
Lets first create our equation from given.
Product of a number y and 3 = 3 x y = 3y
Product of a number y and 3 less 8 means 3y less 8 = 3y – 8
And as Product of a number y and 3 less 8 is equal to 22
=> 3y – 8 = 22
On comparing our equation with the given option we can conclude that correct option is second one that is 3y – 8 = 22
(g o f)(2x)=g(f(2x))
take derivitive
use chain rule
remember
derivitive of g(f(x))=g'(f(x))f'(x)
so
g(f(2x))=g'(f(2x))f'(2x)(2)
at x=1
f(2x)=f(2)=1
g'(1)=1
f'(2x)=f'(2)=1
we get
(1)(1)(2)=2
it is 2
I hope yo udidn't copy the wrong value for f(x) or f'(x)
Answer:
it is b
Step-by-step explanation:
because it has the 2.3
Answer: A,C,D
Step-by-step explanation:
GOOD LUCK ON YOUR TEST/QUIZ/ASSEMENT
