1..The distributive property is when you take the number and multiply it to the numbers in the parentheses
2.You must use the distributive property because it helps simplify difficult problems and breaks the problem down into a simpler version
3. To solve a multi step equations with parentheses you must use the addition property subtraction property distributive property in multiplication property if all are needed
Answer:
f(x) = 6x² - 24x + 21
Step-by-step explanation:
The equation of a quadratic function in vertex form is
f(x) = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k ) = (2, - 3 ) , then
f(x) = a(x - 2)² - 3
To find a substitute (1, 3 ) into the equation
3 = 1(1 - 2)² - 3
3 = a(- 1)² - 3
3 = a - 3 ( add 3 to both sides )
6 = a
f(x) = 6(x - 2)² - 3 ← in vertex form
= 6(x² - 4x + 4) - 3
= 6x² - 24x + 24 - 3
f(x) = 6x² - 24x + 21 ← in standard form
Answer:
1) C. 4
2) A. c=4m
(give me brainly if im right pls)
Answer 97 because the answer is already above
Pls mark brainliest
30/20= 1 and 10/20 in simplest form that is 1 and 1/2
