Answer:
6.125 or 49/8 or 6 1/8
Step-by-step explanation:
Hope this helps
Answer:
(f-g)(4) = 10
Step-by-step explanation:
(f-g)(x) = f(x) - g(x)
= 1/2 x^2 - 1/4 x + 4 - 1/2 x + 1
= 1/2 x^2 - 1/4 x - 1/2 x + 4 + 1
= 1/2 x^2 - 3/4 x + 5
(f-g)(4)
= 1/2 (4)^2 - 3/4 (4) + 5
= 1/2 * 16 - 3 + 5
= 8 - 3 + 5
= 5 + 5
= 10
Answer:
-1/2. The slope of a line parallel to another line will be the same. Using the slope-intercept form formula, y=mx + b where m is the slope, we know that the slope is -1/2.
Answer:
C. x - 3
Step-by-step explanation:
Given the trinomial:
We factorize the trinomial to determine which of the given options is a factor.
Step 1: Multiply the first and last term of the trinomial.
Step 2: Write out factor pairs of 30
Step 3: Determine which pair added together will give the middle term, -13
These are -3 and -10
Step 4: Replace -13x with -3x and -10x
Step 5: Factorize
Therefore, one of the factors is x-3. The correct option is C.
Answer:
-b-6
Step-by-step explanation:
4(1-2b)+7b-10 multiply inside the parenthesis with 4
4 - 8b + 7b - 10 now add like terms
-b - 6