First, you need to factor the function. You can do this by finding a pair of numbers whose product is equal to the c term (-6) and whose sum is equal to the b term (-5). These numbers are -6 and 1 (-6*1=-6, -6+1=5). The factored expression takes the form:
(x+1)(x-6)=0
The zeroes can be found by flipping the signs in the parentheses. The zeroes are equal to each number.
The zeroes are -1 and 6.
Hope this helps!!
Answer:
Step-by-step explanation:
(x - 3)/2 = -1
x - 3 = -2
x = 1
(y + 7)/2 = -1
y + 7 = -2
y = -9
(1, -9) the other endpoint
Answer:
c. 4
Step-by-step explanation:
I'm correct if I'm rwong
Answer:
x-7
Step-by-step explanation:
(x-7) is the translation of the expression "the difference of a number and seven" using x as a placeholder, or variable for "a number"
