08/27/23

how much is 25 percent of 200?

25 percent can also be 1/4th of something or simply divide by 4. Percent means per 100, as there are 100 cents in one dollar and one hundred years in a century.

These 3 points are on a parabola defining the edge of a ski: (-4,1) (-2,0.94) (0,1)

These 3 points are on a parabola defining the edge of a ski:(-4,1)(-2,0.94)(0,1)1. Use the x- and y-values of 1 to build a linear equation with 3 variables: A, B, and C. Repeat this process with... more

08/27/23

graphing standard

passes through the y intercept of the line with the equation 2x+3y=15 and is perpendicular to the line with the equation 3x-4y=12

08/26/23

trigonometry questions solve

tanx=2sinx from [0,2pi] 2sin^x-cosx=1 from [0,2pi]

08/25/23

Precalculus 12 grade

Find the complex zeros of f(x)=x^4+4x^2-32. Use your results to write the factors.

08/25/23

PRE CALCULUS 12 GRADE

Write a polynomial with real coefficient having 5 degree and zeros (0, square root of 3, -i,)

08/25/23

Pre calculus 12 grade

Write the polynomial with real coefficients having the degree 4 and zeros (-2i,3,3)

08/25/23

Polynomial Equations

f(x)= −8x^4−16x^3-2x^2-4x-8/x^4+2x^3+x^2+8x-91) What is the equation of the horizontal asympotote? y= ?2) Does the graph of f(x)f(x) intersect its horizontal asymptote? (yes or no)3) At what... more

08/25/23

How many months will it take for the total cost for both gyms to be equal?

Gym A: $25 joining fee and $30 monthly charge. Gym B: No joining fee and $35 monthly charge.

08/25/23

Determine Roots/Zeroes

The equation x^4−5x^2+6=0 has four solutions. Place the four solutions in increasing order in decimal form.I already have 1) −1.732050808 2) ? 3) 1.414213562 4) ?

08/25/23

Polynomial Formula

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=2 and a root of multiplicity 1 at x=−3. The y-intercept is  y=−8.4; Find a formula for P(x).

08/25/23

Find an equation for the line with the given properties. Perpendicular to the line x-7y=7 and contains the point (2,2).

Please write your answer in slope-intercept form. Thank you.

08/24/23

Determine the Roots/Zeroes

The equation x^4−5x^2+6=0 has four solutions. Place the four solutions in increasing order.Are the solutions the square root of 3, -3, 2, and -2?

08/24/23

Formulas for Polynomial

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=2 and a root of multiplicity 1 at x=−3. The y-intercept is  y=−8.4;  Find a formula for P(x)P(x). 

08/24/23

Polynomial Formula

The polynomial of degree 5, P(x) has leading coefficient 1, has roots of multiplicity 2 at x=5 and x=0, and a root of multiplicity 1 at x=−2Find a possible formula for P(x)P(x). 

08/24/23

Polynomial Formulas

Find a possible formula for a fourth degree polynomial g that has a double zero at 2, g(−6)=0,  g(6)=0, and g(0)=12.

08/24/23

albatross usage

Would this be an incorrect usage of the word albatrossShe swam in her endless sea of albatross

08/23/23

calculus for life science

Find the slope and the equation of the line tangent to  f(x)=2x−1x+9  at x​ = 1.The slope of the line tangent to​ f(x) at x​ = 1  is enter your response here.Answer the following... more

08/23/23

calculus for life science

The height of a ball t seconds after it is thrown from the top of a building is given by H(t)=−16t2+47t+122. Find its​ height, velocity, and acceleration 3 seconds after it is thrown from the... more

08/23/23

calculus for life science

The median weight of a boy whose age is between 0 and 36 months can be approximated by the functionw(t)=8.17+1.96t−0.0091t2+0.000091t3​,where t is measured in months and w is measured in pounds.... more

08/23/23

calculus for life science a6.9

The position of a particle moving along a coordinate line is s=57+4t​, with s in meters and t in seconds. Find the rate of change of the​ particle's position at t=6 sec.The rate of change of... more

08/23/23

cosine limits??

lim x-> infinity (cos(5x/x^2+7 )+pi/3)Will this be DNE because the cosine graph keeps oscillating from positive and negative?

08/23/23

What is the equation of the line that passes through the point (5,0) and has a slope of 6/5?

What is the equation of the line that passes through the point (5,0) and has a slope of 6/5?

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