Lots of points if answer is serious Point Z on a coordinate grid is at (-1, 3). What are the coordinates of R y=-x (Z)

Answers

Answer 1

Answer:

Answer: -5, 6

Step-by-step explanation:

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Find the points on the given curve where the tangent line is horizontal or vertical. (Assume 0 ≤ θ < π. Enter your answers as a comma-separated list of ordered pairs.)r = 6 cos(θ)

Answers

Answer:

point of horizontal tangent is $(0^(o),6)$ and point of vertical tangent is $(-15.17^(o),5.79)$

Step-by-step explanation:

For a horizontal tangent it's slope should be zero thus

$r=6cos(\theta )\n\n(dr)/(d\theta)=-6sin(\theta )$ $\therefore -6sin(\theta)=0\n\n \Rightarrow \theta =0,\pi$

Thus the ordered pair of $(\theta ,r)$ becomes (0,6) at this point tangent is horizontal

For a vertical tangent it's slope should be $(\pi )/(2)$

Again differentiating the given curve we get

$r=6cos(\theta )\n\n (dr)/(d\theta)=-6sin(\theta )$ $\therefore -6sin(\theta)=(\pi )/(2)\n\n\Rightarrow \theta =sin^(-1)(-\pi )/(12)$

$\therefore \theta =-15.17^(o)$

Thus the ordered pair of vertical tangent becomes ( $\theta =-15.17^(o),5.79)$

you need to solve a system of equations. You decide to use the elimination method. Which of these is not allowed? 2x-3y=12 and -2x+y=8

Answers

Sorry this is so late.

The answer is "Add the left side of equation 2 to the left side of equation 1"

Answer:

bro!! I'm on the same question on ap3x!!

lol

Step-by-step explanation:

Find the slope of the line between (-7,-2) and (9,4)A)-3/8
B)3/8
C)6/17
D)2/5
———————————-
Find the slope of the line between (5,-6) and (-1,8)
A)-7/3
B)-3/7
C)-14/5
D)-13/6
—————————————
Find the slope of the line
Y=1/8x-1
A)-8/1
B)1/8
C)1
D)-1
——————————————
Find the y-intercept of the following equation
Y=7/2x-10/7
A)7/2
B)-7/2
C)10/7
D)-10/7
Plz help my I don’t get it
Worth 18 points thx
I’m really struggling plz help

Answers

B, A, B, D

to calculate the slope m use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 7, - 2) and (x₂, y₂ ) = (9, 4)

m = $(4+2)/(9+7)$ = $(6)/(16)$ = $(3)/(8)$

repeat with (x₁, y₁ ) = (5, - 6) and (x₂, y₂) = (- 1, 8)

m = $(8+6)/(-1-5)$ = $(14)/(-6)$ = - $(7)/(3)$

the equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

y = $(1)/(8)$ x - 1 is in this form

with slope m = $(1)/(8)$

To find the y- intercept , let x = 0, in the equation

x = 0 : y = 0 - $(10)/(7)$ = - $(10)/(7)$ ← y- intercept

Final answer:

The slopes of the lines between the given pairs of points are 3/8 and -7/3 respectively. The slope of the line Y = 1 / 8x - 1 is 1 / 8 and the y-intercept of the equation Y = 7 / 2x - 10 / 7 is -10 / 7.

Explanation:

The slope between two points is found by using the formula m = (y2 - y1) / (x2 - x1). Let's calculate for the first two. For (-7, -2) and (9, 4), the slope m = (4 - (-2)) / (9 - (-7)) = 6 / 16 =

3 / 8

. So, the correct answer is B. For the second pair of points (5, -6) and (-1, 8), m = (8 - (-6)) / (-1 - 5) = 14 / -6 = -

7 / 3

. So, the answer is A. The slope of the line of an equation in the form of y = mx + b is the coefficient of x (m), so for the line Y = 1 / 8x - 1, the slope is

1 / 8

. The answer is B. The y-intercept (b) is the constant term in the equation y = mx + b, so for the equation y = 7 / 2x - 10 / 7, the y-intercept is -

10 / 7

. The answer is D.

Learn more about Slope and Intercept here:

brainly.com/question/31471561

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Kiran says that -2<-5. Do you agree with Kiran? Explain or show your reasoning.

Answers

Answer:

No I do not agree. -2 is closer to 0 than -5

Step-by-step explanation:

-5 -----------> -2---------> 0

Use a triple integral to find the volume of the solid enclosed by the paraboloid x=6y2 6z2 and the plane x=6.

Answers

I assume you mean the paraboloid $x=6y^2+6z^2$ . Denote the space between this surface and the plane $x=6$ by the symbol $D$ .

The volume is then

$\displaystyle\iiint_D\mathrm dV=\int_(-1)^1\int_(-1)^1\int_(6y^2+6z^2)^6\mathrm dx\,\mathrm dy\,\mathrm dz=8$

CIO and MAP are supplementary MAP measures five times the other angle. What is the complement of the smaller anglo?
Provide the equation to solve for the unknown angle
Measure of Angle CIO
MAP
Complement of smaller angle