QUESTION 1a.
We want to add
We group similar terms to get
Simplify:
QUESTION 1b.
The given function is:
Expand the parenthesis to obtain,
Group similar terms,
Simplify:
QUESTION 2
The given function is
The zeros of this function is given by;
Split the middle term.
Factor;
Shshshshsjdhsh c (I need 20 characters)
Answer:
0.42* 1265=x
Step-by-step explanation:
There are 1265 students in Cypress Middle School. So we already know one part of the equation. 42% of these students are in PE. So we know that 42% of these 1265 students are in PE. Of these means you probably have to multiply 42% and 1265. 42% = 0.42. So to write an equation we take the 0.42 and 1265 and put it together. Therefore, 0.42 times 1265=x.
Answer:
Yes
Step-by-step explanation:
y is said to be a function of x. where x is the independent variable and y is the dependent variable. The height of the stacks is y and the number of cups in the stack is x, so yes, we can say that the height of the stack is a function of the number of cups in the stack.
