F x 3 = 5
f3=5
f = 5/3
an can also be f = 1 2/3
Answer:
See explanation
Step-by-step explanation:
<u>Linear</u> expression is usually an expression of 1st degree.
A. The product of a number and seven 
Correct, linear
B. The sum of three consecutive numbers.
Let the smallest number be n, the next number is n + 1 and the last number is n + 2. Then their sum is

Correct, linear
C. The square of a number times three.
Let the number be n, then its square is
and the square of a number times three is

Correct, nonlinear
D. Twice the sum of a number and 8.
If the number is n, then the sum of the number anf 8 is n + 8. Twice the sum is

Incorrect, linear
E. The cube of a number divided by two.
If the number is n, then its cube is
The cube of the number divided by 3 is

Correct, nonlinear
Try attaching a picture of 24 so we can help
Step-by-step explanation:
<em>(-2)-(+15)=(-17)</em>
<em>the</em><em> </em><em>diffe</em><em>rence</em><em> </em><em>between</em><em> </em><em>those</em><em> </em><em>two</em><em> </em><em>temp</em><em>erature</em><em> </em><em>s</em><em> </em><em>is</em><em> </em><em>(</em><em>-</em><em>1</em><em>7</em><em>)</em>
Answer:
d
Step-by-step explanation:
if x =3 and f(x) =x2-2x+6 then 9=f