What two points are a distance of 7 units from the point 4 on the number line? A -3 and 11 -3 and -11 3 and 11 D 3 and -11

Q: + -3 -2 4 3 2 -2 2 (3.8, 0) 3 4 5 LO

A: 1. Center (0,0)Vertices  (0,1) and (0,−1)Foci  (0,5386​​)and(0,−5386​​)            or…

Q: (-8,-5)and(-10,-9)

A:

Q: 2х + 1 6. х — 5 VI

A: given that 2x+1x-5≤3 we need to solve this inequalities and find the interval in which x lies…

Q: 3. H-8)- (4-8) -10

A:

Q: 2h-3>15

A: 2h-3>15  add 3 both sides 2h-3+3>15+3

Q: 4h-3=9

A: We have to find h

Q: How many multiples of 17 are greater than -50 and less than 50

A: We have to find number of multiples of 17 greater that -50 and less than 50.

Q: a 3= 1 2+x

A:

Q: a/a-6 = -2/a-1

A: Here we have to find the value of 'a'.

Q: 13t - 7 - 10t = 2

A:

Q: -9 -3 -2 -6 3- 6. -4 -6 -8- -10+

A: Given,    The graph is shown below:

Q: 3-3+1=?

A: NOTE As you don't mention what to find. I am just simplify the expression.

Q: Simplify. 5-2(2W-2) + w O-3w-9 O*3w+9 O 3w+9 O 3w-9

A:

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: 11+2x=31

A:

Q: A+12=13

A: Given,   A+12=13     We will solve it for the value of A

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: 43a+10-26a=27

A: To solve: 43a+10-26a=27

Q: A3,3=? 2 6 9 3 4 1 7 7 8

A:

Q: i-9 what does the =?

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.