10/19/22

Prove the given conditional statement is true by contradiction
If m∠F = 100° and ∠F and ∠G are supplementary, then m∠G = 80°, how would you prove this using contradiction?
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10/19/22

The polynomial of degree 4, P ( x ) P ( x ) has a root of multiplicity 2 at x = 2 x = 2 and roots of multiplicity 1 at x = 0 and x = − 2. It goes through the point ( 5 , 126 )

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10/19/22

If f(x)=x^3 and g(x)=-2x^3, how has f(x) been transformed to get g(x)
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10/18/22

How many milliliters?
How many milliliters of 0.20 M HCl is required to neutralize 90.0 mL of 0.80 M NaOH?
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10/18/22

algebra question
One number is 5 less than 4 times a second number. Find a pair of such numbers so that their product is as small as possible.These two numbers are _____. (Use a comma to separate your numbers.)The... more
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10/18/22

what is the point slope form of a line that passes through the point (2, 3) and has the same slope as y=5x+2
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10/18/22

Vector Subtraction

Let [A] = 4î − 5ĵ and [B] = −9î+ 6ĵ What is [C] = [A] − 3 [B)]? Give your answer as a magnitude and direciton.I'm able to get the magnitude, but whatever I find for the angle seems to be wrong.
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10/18/22

trigonometgric equations
Solve 8cos(3x)=3 for the smallest three position solutions
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10/18/22

Quadratic equation
write a quadratic equations whose roots are 3 and negative 1 and whose leading coefficient is 5
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10/17/22

Help me with my homework pls

Write the equation in standard form using integers. y+1=2/3 (x+6)
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10/17/22

Messaging a tutor
I messaged a tutor yesterday and don't see the message or a response in my messages. Please advise.
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10/17/22

List all possible roots
List all possible rational roots for the functionf(x)=2x4−8x3+5x2−3x+34.Give your list in increasing order. Beside each possible rational root, type "yes" if it is a root and "no" if it is not a... more
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10/17/22

A sample of gas at 1405 torr is cooled from 150.0 °C to 100.0 °C. Assuming the volume is constant, what is the pressure (in atm) of the gas at 100.0 °C?
It would be very helpful if I could see this done step by step, I am getting a bit confused. Thank you!
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10/17/22

If 48+8f(x)+x2(f(x))3=0 and f(2)=−2, find f′(2).
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10/17/22

If 2x2+5x+xy=3 and y(3)=−10, find y′(3) by implicit differentiation.
If 2x2+5x+xy=32x2+5x+xy=3 and y(3)=−10y(3)=−10, find y′(3)y′(3) by implicit differentiation.
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10/16/22

Question concerning V vs. T graph
I have a question concerning velocity vs time graphs. I am unsure when the velocity cuts off before it hits the x-axis and whether we should include the area underneath it. I had trouble explaining... more
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10/16/22

Algebra 2 - Composite Functions
How do you set these problems up?g(a)= -2a^2 + 4ah(a)= a - afind (g+h)(a)
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10/16/22

NEED HELP URGENT!
I can't figure this out please help.If 78 + 7f(x) + 2x^2(f(x))^3 = 0 and f(2) = -2, find f '(2).
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10/16/22

0 1 or 2 triangles

how many possible triangles are therea=20c=24.5 C=32.3 degrees
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10/16/22

Solve the given systems (PLS HELP ASAP)
Solve the given systems (and please show work)5x - 10y = 7x - 2y = 3Answer choicesA) No SolutionB) Infinite SolutionsC) (5,0)D) (1,2)
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10/16/22

Algebra 2 - Composite Functions
g(t)= 4t + 2h(t)= t^2 +1find (goh)(-2)
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10/16/22

precal modeling changing amplitude
A wheel with radius 22 cm is being pushed up a ramp at a rate of 88 cm per second. The ramp is 780780 cm long, and 120120 cm tall at the end. A point PP is marked on the circle as shown (picture is... more
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10/12/22

Suppose f(x) is a quadratic function with only one root at x=−5 and y-intercept (0,75). Write the equation for this function.
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10/12/22

im super stuck on this qestion
the sum of two numbers is 15 and the diffrence is 7
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10/12/22

Use polynomial fitting to find the formula for the nth term of the sequence which starts, (an)n>=1
11,45,119,245,435,… Note the first term above is a1, not a0.
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