Write the letter of the correct answer before the number. 1. What is the next ordered pair in the relation below?
{ (2, √2), (3,√3 ), (4, 2) ,(5, √5 ), (6, √6), (7, √7), … }
a. (8,8) b. ( √8, 8) c. (8, 2√2) d. (8, -8)
2. Which of the following has a graph of a function?
a. x2 + y2 = 9 b. x2 - y2 = 1 c. y - x2 = 4 d. x - y2 = 16
3. Which of the following correspondence is a function?
i. one-to-one ii. one-to-many iii. many-to-one
a. i only b. ii only c. ii and iii d. i and iii
4. What value of x will make { (3,5) ,(7,9), (x – 3, 13) , (15, 17)} satisfy the relation y = x + 2?
a. 6 b. 10 c. 14 d. 18
5. Which of the following is not a function?
a. The rule which assigns to each integer its factor
b. The rule which assigns to every person his/her biological father

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

a.)the line for function b is steeper