10/05/22

geometry angles

hey i need a tad bit of help with my geometry i was wondering if you could show me this answer written out step by step if supplementary angles are A and B what is m<A=3x + 1 and m < B = 3x... more

10/05/22

The cost function for a company that produces cellular phones is C ( x ) = 11x^2 − 243x + 11682

The cost function for a company that produces cellular phones is  C(x)=11x2−243x+11682C(x)=11x2-243x+11682,where CC is the cost in dollars and xx is the number of cellular phones produced (in... more

10/05/22

x(t)=t^3-27+50 is the position function of a particle moving along a horizontal line

When is the distance of the particle from the origin increasing? How do I go about finding this. Is this a related rates problem? Or something else?

10/05/22

the first side of a triangle is tripel the second side and the third side is 12 less than the first side the perimeter of the triangle is 149 feet what is the three sides

the first side of a triangle is tripel the second side and the third side is 12 less than the first side the perimeter of the triangle is 149 feet what is the three sides

10/05/22

Geometry Please help

Write the slope intercept form of the line that passes through the point (4, -5) and is perpendicular to y=2x-5.

precalculus help please.

Evaluate the indicated function for f(x) = x2 − 1 and g(x) = x − 8 algebraically. (f − g)(-8)

10/04/22

write the number in standard form.

4x1000+1x100+6x10+3x1+7x10

10/04/22

mixed powder ratios in a bag

If you have 57 grams of substance A and 19 grams of substance B and 19 grams of substance C and 15 grams of substance D and 9 grams of substance E and you mix all of these powders perfectly in a... more

10/04/22

If AB = (2x + 8), BC = (1 + 7x), and CD = (5 - 9x), find AD.

I don't know how to solve it

10/04/22

Geometry, Please help!

Here we have triangle ABCABC. It was reflected over ABAB to make triangle ABDABD.Prove that CD is twice as long as BD.

10/03/22

how to solve these questions

Find all the zeros of the following polynomial function, rewrite it in factored form, and then sketch its graph. 𝑔(𝑥)=2𝑥3 +5𝑥2 −32𝑥−80 Use the... more

10/03/22

Find the coordinates of the point 7/10 of the way from A to B.

the A coordinates are (-4,-7)The B coordinates are (10,6)

10/03/22

Let f(x)= 12x^4-x^3

Let f(x)= 12x^4-x^3Use Algebra to determine if f(x) is even, odd, or neither:What type of symmetry does the graph f(x) have?:

10/03/22

I need help with solving (3p^3)^2 without exponents

10/02/22

Find the coordinates of the 7/10 of the way from A(-3,-5) to B(9,6)

Find the coordinates of 7/10 of the way from A(-3,-5) to B(9,6)

10/01/22

Explain why the function is discontinuous at the given number a

f(x) =  x + 5    if x ≤ −1 2x    if x > −1       a = −1 f(−1) is undefined.lim x→−1  f(x) does not exist.f(−1) and lim x→−1 f(x) are finite, but are not equal.lim x→−1+  f(x)... more

Write the function in the form f(x) = (x − k)q(x) + r(x) for the given value of k.

Write the function in the form f(x) = (x − k)q(x) + r(x) for the given value of k. Use a graphing utility to demonstrate that f(k) = r.Function = f(x) = x3 + 2x2 − 3x − 1k = -√3Findf(x) = ?¢

10/01/22

x > 0 and y > 0, where is the point (x, y) located?

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