Eight times number, increased by 6 is 62. what is the number?

7

Step-by-step explanation: To solve this problem, we can set up an equation in order to find the number. Let’s first read the first half of this sentence which states “8 times a number.” This means that we are multiplying 8 by the number. Since we don’t know the number, we can use any variable we want to represent it. I’ll use the variable “n” to represent the number.

Next, the second half of the sentence is telling us that if we increase 8n by 6, we will get a sum of 62. Now, let’s set up our equation.

8n + 6 = 62

-6 -6 ← subtract 6 on both sides of the equation

8n = 56

÷8 ÷8 ← divide both sides by 8

N = 7

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.