18 A rhombus and its diagonals are shown. Solve for x. X= 8x+16 How long is the horizontal diagonal? 12x-4

Q: 14. Solve forx by completing the square for 3x-12x-7

A: We solve this quadratic form by completing the square.

Q: Kendrick has a cookie jar that contains g cookies k days after he filled the jar. The equation…

A: topic - linear equation in two variables

Q: Isolate the terms involving y on the left side of the equation: y2 + 2y + 12x - 23 = 0. Then write…

A:

Q: Complete the square to form a true equation. 5 x? 4**_ = (x+_ )? x + = (x+ +X- 4** %3D

A: Keeping formula in mind, square of (a+b). That is (a+b) ^2=a^2+b^2+2ab.

Q: Solve for x and then determine if the triangle at the right is equilateral, isosceles, or neither.…

A:

Q: olve by completing the Square x+3=

A:

Q: What value is needed to complete the square? x? - 14x + _2 a. -196 b. -49 C. 49 d. 196

A:

Q: Select all shapes with perpendicular diagonals O Square Parallelogram O Rhombus Kite Rectangle

A:

Q: Identify which property was used to change the equation in each step. 5[(x/6)-2]= 2x+4

A:

Q: Can you answer all questions?

A: The first three questions are answered. The current location is at the origin O0,0. Let following be…

Q: find the value of x

A: DE bisects BC BC = 5x – 3 CE = 2x + 25   From above given facts, it is seen that point E is on BC.…

Q: The area of the parallelogram is 45 square miles. Find its base and height. The base is

A: Area of a parallelogram is the product of its base and height.  Base (b) =  (x + 2) miles  Height…

Q: Solve by completing the square.

A: To solve the equation by simplifying it to the form y^2=z (completing squares)

Q: Complete the squares step by step and fill in the blanks. 4x+ y? + 8y = 29 4x+ [Select] +y? + 8x+ (…

A: we need to use  completing square method

Q: Direction: Solve and graph 2. 4x + 5y 2 12

A: We have to find the following given conditions according to the given information

Q: 2 y = x² + 4 -4 -2 4. 4 x

A: We have to determine the number and type of solutions of the quadratic equationy = -x2 + 4 using…

Q: *** SOLVE STEP BY STEP IN DIGITAL FORMAT Find the area of the circle whose equation is 9x² +9y² +…

A: Given- The equation 9x2 + 9y2 + 72x - 12y + 103 = 0 To find- The area of the circle whose equation…

Q: assignment: 1 Let a and b be the roots of the equation 3x? + 15x + 18 = 0. What is the value of -+;?

A:

Q: Assume the least square equation is ŷ = 10+20X. What does the value of 10 in the equation indicate?

A: Given: least square equation  ŷ = 10+20X Value of 10 in equation = ?

Q: Rewrite the equation 2² – 16x – 20 = 0 by completing the square. Fill in the blanks below. (z -D' =0

A: Given the equation :

Q: Explain how to find the distance across the river.

A: The two triangles and  are given across the river.The aim is to explain how to find the distance…

Q: Here is the equation of a circle: (x- 2)2 + (y +7)2 = 102 1A. What are the center and radius of the…

A: Solution )A) ( x - 2)2 + ( y + 7)2 = 102 Equation of circle  ( x - h )2 + ( y - k )2 = r2 Centre = (…

Q: 2.16x2+9y-36y= 64+ 44

A: Our Aim is to complete the square of the followig equation given below:-16x2+9y-36y=64+44 -(i)