Hey there!
First, we'll solve for x = 0.
The first step is to replace x with 0 anytime it appears in the equation.
f(0) = 7(0) + 2
Multiply 7 by 0 next because multiplication comes before addition in PEMDAS.
f(0) = 0 + 2
Then, add 2 to 0 since it is the last step.
f(0) = 2 The value of f(x) when x = 0 is 2.
Now we can solve for x = 1.
The first step is to replace x with 1 anytime it appears in the equation.
f(1) = 7(1) + 2
Multiply 7 by 1 next because multiplication comes before addition in PEMDAS.
f(1) = 7 + 2
Then, add 2 to 7 because it is the last step.
f(1) = 9 The value of f(x) when x = 1 is 9.
Hope this helps!
Answer:
6
Step-by-step explanation:
All of the variables are divisible by 6.
Answer:
The correct answer is a) x is 2/3 of y.
Step-by-step explanation:
In a ratio, the order in which you put the numbers allows us to know which is greater. Since the ratio states x first, it goes with the first number (2). Since it is multiplied by a factor of 2 and the y is multiplied by a factor of 3, the x will always be 2/3 of the y.
Answer:
Step-by-step explanation:12/6x=-27-45
12/6x=-72
12=-72×6x
12=-432x
12/-432=x
X= -1/36