Write an algebraic expression for the phrase.

4 times the sum of q and p

a) 4(q + p)
b) 4q + p
c) 4 + q + p
d) 4qp

A) 4(q + p)

Step-by-step explanation:

When you have to create algebraic expressions from phrases, the best idea to do so is to break it into pieces, first we have to solve, the sum of q and p, we would express that with this alebraic expression:

(q+p) this is the sum of q and p.

Now you need this four times, you can either sum them up four times, or multiply it by four, so we´ll do the later.

To express any number four times, you just multiply it by four, likes this:

"Four times the value of a numer"

4 times* "x"

Now you just add the 4 to the sum of q and p:

4(q+p)

And that´s how you express algebraically "4 times the sum of q and p".

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: