527 Answered Questions for the topic Equation

Imaginary numbers

Find the values of x and y that satisfy the equation 14x - 64i = 42 + yi

trigonometric equation help

sin^2(x) - 3sin(x) + 2 = 0 within [-4π, 4π]

Write an equation of the line that passes through (-1,3) and is parallel to the line y=2x+2

Write an equation of the line that passes through (-1,3) and is parallel to the line y=2x+2

20d

If f (t)=t^2 + 3, find [ f(t + h) -f (t)]/h.

10/06/19

How would I write point slope and slope intercept equations for 'Parallel to y=2x - 3 and passing through (-3, 6)

I need to write a point slope and slope intercept equation for it.

10/01/19

Find an equation of the tangent line at the given point.

xy+x^2y^2=6(2,1)

09/11/19

Find An Equation Of The Circle...

Find an equation of the circle that satisfies the given conditions. Endpoints of a diameter are P(−2, 2) and Q(6, 8).

09/08/19

Nine more than a number is equal to the difference of the number and six

Nine more than a number is equal to the difference of the number and six

09/08/19

Quadratic equation

Write a quadratic equation in the variable x with solution √3 and -√7

09/06/19

Translate the sentence into an equation

eight more than the quotient of a number and 6 is 4

08/27/19

Issue with an Algebra problem

The the product of 3 and the sum of 4 and a number

07/17/19

Find an equation of the parabola with focus at (-4,0) and with directrix x=3.

Express your answer in the form x=f(y)So, I got (y-0)^2=4(3.5)(x-(-1/2))I simplified it to be y^2=14(x+1/2) and I solved for x which gave me x=1/14y^2-1/2 still says its wrong! :((

07/09/19

Write −6sin(8t)+5cos(8t) in the form Asin(Bt+ϕ) using sum or difference formulas.

-6sin(8t)+5cos(8t)= Please provide all steps! Thank You!

07/05/19

After they vacation they figured out that the farm was divided into five sections and each section has an area of 60 Acres write an equation for the total area of the farm

I need I need you to figure out how to write an equation for the total area of the Farm

07/02/19

Express in terms of x: sin(2arctan(x))

PLEASE give clear steps! Thank You!If the answers ends up having square roots, can you simply it where it does not

06/06/19

Urgent Please answer

14 vans+11 busses =844 = 3 vans+9 busses=555 students Same number of students in both vans and busses

05/28/19

Math Question on scores

The scores on a test are normally distributed with a mean of 150 and a standard deviation of 30. Find the score that is 1 and one half standard deviations above the mean.

05/24/19

The shortest path between two integers by adding or subtracting?

You are given two integers a and b. You want to find the shortest sequence of operations necessary to transform a into b, where at each step you are allowed to add or subtract 5, 7, or 12. For... more
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