Exploring Circles Refer to the figure at the right. 1. Name the center of ©P. 2. Name the three radii of the circle. A 3. Name a diameter. 4. Name two chords.

Q: Add. (7y +y- 5) + (5y² - y -6) (7y? + y- 5) + (5y² - y-6) =D (Simplify your answer.)

A:

Q: Multiple and simplify    6y²/14 xy      •    7xy/4x²

A: Multiplication of ( 6y²/14 xy ) and ( 7xy/4x² ). ( 6y²/14 xy ) × ( 7xy/4x² ) = {(6y²) × ( 7xy)}/…

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: Simplify. 2a-1+ 3b- a-1-b-1 2a-1+ 3b -2 a-1-b-1

A:

Q: Find AB.

A:

Q: Simplify. 8(2x³y-3x)-x+5 O 16x³y - 24x O 16x³y - 4x + 5 10x5y - 32x + 40 16x³y - 25x + 5

A:

Q: Find the rank of A = ( 1   -1   2   3)                                       2  6  -8   1…

A: Rank of Matrix : It is the Number of Non Zero rows in reduced row echelon form.

Q: What would be the frequency for the class 27 - 30?

A: In the given data, the observation lies between 27-30 is 27,28,29,30.

Q: 6 + 7/25. 7/25 =

A:

Q: let (xev/x. y) dx – x dy=0 which is a homogeneous differential equation.

A: Given:

Q: lm 2x3-x²-8x-5 3x²+7x +5x+ x^-8X-S EVALUATE

A:

Q: H.W -2t o g+8g+254 =で9O20,j020

A: Given the second order differential equationy"+8y'+25y=e−2t

Q: how this relates to  one step above the red underlined portion in the step

A: Let us name the equations as 1,2 and 3 for our convenience.

Q: Find A. A = (2A)-1 [ -1 -2 2 2

A:

Q: Find A.

A:

Q: with

A:

Q: x-4yコG_ 473

A: As per the guidelines we can solve 3 questions only

Q: Fill in the missing/blank values in the following table: rf cf f 35 1 6. 24 3. 2.

A:

Q: After separating the variables, the differential equation takes the form 2x gly) dy= 0. Compute f(-…

A:

Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

A:

Q: If a = (3, –3, –10) and b = (-8, –4, –10) find a · b =

A:

Q: Simplify. 2-x X² + 4x-12 2-x x² + 4x-12 2 -

A: