Question 12 12) Point E is the midpoint of DF. If DE=8x-3 and EF=3x+7, what is x? a. 1 ь. 2 C. 4 d. 13

Q: What is the coordinate of P? of R?

A: Explanation: Given x-axis

Q: Classify APQR by its sides. Then determine whether it is a right triangle. R (2.3) (2.1) P 0 CLU a b…

A: Given,The vertices  and  of a triangleAim: To determine whether the triangle is a scalene,…

Q: 1) Y= DCY, i-s, )+G+ E, (IS equation) a) write i as an impliat function of the otner variables in…

A: Question: γ=Dγ,i-πe,r+G+εp Write i as an implicit function of other variables.

Q: 3. Find x by using special right triangle rule.

A: Our Aim is to find the value of x in the given right triangle.

Q: 10. Given: B, D, and F are midpoints. BG = 7,AD= 12, amd CG =6.Find: II 3. 중whole) nall- (Whole) a…

A: The explanation of answer as follows :-

Q: a = 6 m, 6 = 3 m and c = 1 m for the triangle shown below. a b. x. Work out the value of x, giving…

A:

Q: The dependent variable is the second value in an ordered pair. O True O False

A: The dependent variable is the second value in an ordered pair  A.TRUE  B.FALSE

Q: 5dx 5. If f 4 8 +1 = 2-, what is the value of b? a.) 2 b.) 4 c.) 8 d.) 9

A: We have to find the value of b

Q: Find the value of x and y if ALUV ~ AGEO. G. 4 E y 10

A:

Q: 9 Reflect the triangle over the line x-3 台 IC

A: the mirror image of the given triangle will be formed on the left side of x=3 line.

Q: The equation of the circle 4a? +4y - 20x + 4y- 55 0, its radius is equal to ? O a. 81/4 O b. 4 Oc. 2…

A:

Q: Solve for x

A:

Q: (3/2+2/8) (44-52)

A:

Q: 9. In the figure below, AABC ~ ADBE 9 ft D 4 ft x ft B 12 ft Which equation can be used to determine…

A: It is given that ,  ∆ABC~∆DBE

Q: dx 19. S 16+9x² A. tan- () + B습tan-' () + ccot- () + c -1 В. + C 16 16

A:

Q: c. csc ¹(-1) d. csc ¹(2) e. cot-¹(√3) of sau voy blo f. cot ¹(1) insgnet mort insnettib visvai zin1…

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Q: dx 13 с. 3 (1 + 2x)2

A:

Q: B. 2 of 2 13. Which is the angle of depression in the figure at the right? A LAOT C Z TOB B ZAOB…

A: 13. The angle of depression is the angle between horizontal line and the line joining the object and…

Q: Domain and range? Y and X intercept?

A: According to given graph. Domain = (-∞, ∞) Range = (0, ∞)

Q: 11. The diagonal of a square is 2 times the length of one side. True False

A: We consider the square and check for the given condition

Q: 2x+2xy2 y+2x?y let y =

A: The last option is correct. Given the differential equation

Q: olve for x. 26) 6+17x 18x-1 ->

A: The angle measures are 6+17x and 18x-1

Q: 2. The domain and range of the y = + 6 is: x-3 a. b. {x€R]x# −3} {ye Ry #6} {x€R | x # 3} {ye Ry #6}…

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Q: hich of the following is equivalen e expression below? 6y° – 24y² – 18y 6y( y* - 4y - 3) E.…

A:

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.