Quadratic Function Vertex Axis of Direction Transformations Symmetr of y Opening Shift Shift Skinnier/ right/left up/down Fatter y-7x2 y =-x² + 6. y (x-4)+ 1 y 0.5(x+ 5) y 2x-5

Q: If 12x + 16y = 11 , what is the value of 6x + 8y?

A: Using Substitution we can get the value of 6x+8y,

Q: find the value of x

A: To find the value of x

Q: X-2-9x-1+14=0

A: Let z=x^-1We replace x^-2 by z^2 and x^-1 by z.

Q: An air filter has a width of 23 inchws and a length of (3x+32) inches. Find the value of x such that…

A:

Q: Find the numerical value if a = 2x+y² 5y-x² 2/+ (%)³ and y ==

A:

Q: how did you find the volunteer equation which is 200-4x ?

A: Given: The total number of volunteers is 190. Also, it is given that: The number of volunteers…

Q: +

A: We will find x.

Q: There's no -x+1/y-3 in the answers

A:

Q: 2 If the weight of the backpack is (5x - 15) pounds, find the value of x. (5x - 15) X = 6 pounds

A:

Q: Find the Domain y=2x-4

A: y=2x-4 is a polynomial with degree= 1  For polynomials, there are no restrictions on x.

Q: Question 4: x3-27 5x2+15x+45 a. Divide: 9-x2 x2+8x+15 b. Solve: -2 =Vx – 1-V3x +1 c. Solve: 2x5 =16…

A:

Q: x² + 20xtlo0 X2 -100

A: Given : f(x) = x2 + 20x + 100x2 - 100   To find x-intercept and y-intercept of the given function.

Q: ou missed a square at first. it is 22dx/(x2-1)2  please fix it

A:

Q: X2 JUST MEANS X SQUARE

A: X2 JUST MEANS X SQUARE

Q: -2x+6x-6=4(x-3)-3

A: Here we should place variables ( in this question, the terms containing x) should place left or…

Q: 4x+8 dx (2x+4)=

A:

Q: If 4y - 8 = 12, What is the value of 2y + 12

A: Given:   4y - 8 = 12

Q: If Q(x) = 6x - 1, find Q(- 7). 2 Q(- 7) =

A: The objective of the question find the the value of the function at x=-7.

Q: what is this equation called 10 x+10y =80 10x+8y=74

A: They are called system of linear equations in two variables namely x and y.

Q: PQ equals 3X +14 and QR equals 7X -10 find X

A: solution:Given: PQ=3X+14QR=7X-10Explanation:Assuming that PQ and PR are equal, it means…

Q: In MMW Hospital the relationship between the number of senior patients infected with the COVID-19…

A: Given that  y = 0.15x – 2.61 wherein x is the number of senior patients infected with the virus and…

Q: If 6x + 12 = 12 , what is the value of 3x + 15 ?

A:

Q: 32 +y= a 2x+5

A:

Q: A hiker walked for two days. On the second day, the hiker walked at an average speed of 1 mile per…

A:

Q: f 4y - 8 = 12 , what is the value of 2x - 2x = ?

A: given 4y-8=12

Q: If the age of the phantom ship 15 years ago was 'z', find the present age of the ship by using the…

A: 15 years the age of the ship was = z years  We have to find the present age of the ship using the…

Q: Solve for y 6x + 2y = - 8

A:

Q: 3x - 3 x+ 13

A: Given query is to find the value of X

Q: why does 2x-1=0 become x-1 = 0, why was it not devided by 2

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: Explain the relationship between x ≠ 2 and the factor x-2.

A: Consider a function f(x) with the factor (x-2).

Q: se x cooks will work for y hours to do the job, where x and y are unspecified numbers, which can…

A: Given No of Cooks = x Working hours for each cook = y

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.