Determine whether (7,11) is a solution of y = 8x-1. Is the point (7,11) a solution of the equation y= 8x- 12 O No O Yes

Q: Which value of x makes the equation1.25(4x-10)-7.5 true? А. -1 В. 3.5 C. -0.5 D. 4

A:

Q: Solve by Substitution J-4x 7y -5x + y -18 -3 O No solution O Infinite number of solutions

A: -4x-7y=-18-5x+y=-3

Q: Solve 9x-7y=10for y. (Use interferes or fractions for any…

A: Solve 9x-7y=10for y. (Use interferes or fractions for any numbers in the expression).For calculating…

Q: Find the value of 3(2x+3+y)-14 when x=-2 and y=9.

A:

Q: Select all the equations for which (-6, -1) is a solution.

A: I have provided a solution in step2.

Q: Which values of x is a solution to the equation 5(x-2)+7=37?

A: The given equation is: 5(x-2)+7=37

Q: 9. Tell whether (9, 2) is a solution of y <4x+ 1. a. Yes, (9, 2) is a solution of y < 4x+ 1. b. No,…

A:

Q: Shannon's rain-catcher has 8 inches of water in it. Each day, 3 inches of water are added to the…

A: Initial amount of water, y intercept =8 inches Slope,m=3inches per day

Q: Which equation models the values in this pattern? O x2 + x - 1 О Зx2 — 3х +1 O x? + 2x - 2 O 2x? + 1

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Q: following value of x

A: To solve and find the value of x, for 5x+4=-14-x

Q: Which equation has the same solution as x2 – 13x – 18 = 0? (x – 6.5)2 = -24.25 O (x – 6.5)2 = 60.25…

A: Simplify

Q: G is a graph on n 21 vertices such that both G and its complement have an Euler trail. (Recall that…

A: To do: Draw a simple graph G such that "G is a graph with n≥1 vertices such that both G and its…

Q: Which equation has the same solution as x2 + 6x – 20 = -10? O (x – 3)2 = 19 O (x – 3)² = 1 - O (æ +…

A: x² + 6x - 20 = -10 So, x² + 6x = 20 - 10 So, x² + 6x = 10 So, (x² + 2•x•3 + 3²) = 10 + 3² So, (x +…

Q: Solve 5x – 23x² + 29x – 15 = 0. - + १+, 4 급+,29

A:

Q: Determine whether the ordered pairs (2,3) and (- 4, - 28) are solutions of the following equation. y…

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Q: 14 Determine whether the ordered pairs (1,0) and 3, are solutions of the following equation. 5 - 7x…

A:

Q: olve for w 2w2 +18w+28=(w+7)2

A: Given: 2w2 +18w+28=(w+7)2  ⇒2w2 +18w+28=w2+14w+49⇒2w2 +18w+28-49=w2+14w+49-49…

Q: In each part, draw a (simple) graph G with the given properties or argue that no such graph exists.…

A: As per the question we have to draw a connected graph having 6 vertices and 5 articulation points.

Q: Is (7, 7) a solution to the equation y = x – 1? - yes no

A:

Q: Solve for w -3(3w-3)+5w=7+2(4w-8)

A: The given equation is

Q: Which equation has the same solution as x2 + 8x + 19 = 1? O (x – 4)² = –34 %3D (x – 4)² = -2 O (x +…

A: x² + 8x + 19 = 1 So, (x² + 2•x•4 + 4²) + 3 = 1 So, (x + 4)² = - 2

Q: Is (4, 5) a solution to the equation y = 8x?   yes no Submit

A: The objective of the question is to determine if the point (4, 5) is a solution to the equation 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.