Find the cosine of the angle between the following two planes. -1x -4x cos 0 = [3]/[2(sqrt(15))] +2y +5 z +3y -5 z = = −1 1

Q: In the diagram, YW bisects ZXYZ. Find M2XYZ in degrees.

A: Given,   In the diagram, YW→ bisects ∠XYZ.

Q: Evaluate the given complex function f at the indicated point: *-2i f(z)=r+icos2(θ

A: Given complex number is -2i comparing with a+bi  we get  a=0, b=-2 find the modulus r given by…

Q: Graph the following Equations: x+3 5. y²: 2x²+3x+2 6. r = sin + 2cos²0 7. r² = sin 20-3cos

A: We can solve this using given information

Q: Perform a rotation of axes to eliminate the xy-term. (Use x₂ and y₂ for the rotated coordinates.)…

A:

Q: Which of the following points is not correct if the figure below is reflected over the a-axis? up B…

A:

Q: QUESTION 12 What is the axis of symmetry for h(x)=4x²+5x -6? а. X = 5 Ob. X= - 8 3 O d.x = -5 4

A: Concept: 5xIf f(x) is quadratic function of the form h(x) =ax2+bx+c Then axis of symmetry of f(x) is…

Q: Determine whether the following functions are ODD/EVEN or NEITHER. i fr) = 2- r2

A:

Q: Cancel

A: