Questions tagged 'Equations'
29 questions
Choose the graph which matches the following system of equations. (just read below)?
Choose the graph that corresponds to the following system of equations: (4x + 2y = -2) (x - 3y = 24) Could you please provide the coordinates where these two lines intersect? Thank you!
To solve the equation t² – t = 12 by factoring, you would use: A. t(t – 1) = 12B. t(t – 1) – 12 = 0C. (t – 4)(t + 3) = 0?
How would you solve the equation ( t^2 - t = 12 ) using the factoring method? Which of the following equations correctly represents the necessary steps? A. ( t(t - 1) = 12 ) B. ( t(t - 1) - 12 = 0 ) C...
Twice a certain number is tripled. The resulting number is ?
Twice a certain number is tripled. What is the resulting number? Is it 2x + 32x - 3(2x)? Is it 31/3 (2x)? Which one is correct?
Solve 2cotx + sec^2x = 0?
I am seeking assistance with the equation (2 \cot x + \sec^2 x = 0). So far, I have rewritten it as follows: [ 2 \cot x + \sec^2 x = 0 ] [ 2/\tan x + \tan^2 x + 1 = 0 ] I am unsure how to procee...
Solve 9x = 27 ?????????….?
Solve the equation 9x = 27. Use the rules of exponents to simplify and evaluate the following expressions. Ensure all answers are written without negative exponents. Simplify (ab)^-2. If the point (-...
i need help in algebra 2.?
I need help with Algebra 2. I understand the basics, but I'm finding it challenging. I would like assistance in writing the following parabola equation in standard form: ( x = 5y^2 - 20y + 15 ). Wh...
Nov 19, 2024
Harmonic Oscillator Equation question!?
At what time ( t_1 ) does the block return to its original equilibrium position ( ( x = 0 ) ) for the first time? Please express your answer in terms of variables, including ( A ), ( k ), and ( m ). I...
Difficult math equation that equals 3? (7th grade)?
What is a challenging math equation that results in the value of 3, suitable for a 7th-grade level?
In physics what does s=ut+1/2at stand for?
What does the equation ( s = ut + \frac{1}{2}at^2 ) represent in physics, and how is it used in solving problems related to motion?
Which of the following equations can be used to calculate poh?
What equations can be used to calculate the potential of hydrogen (pH)? Please provide a detailed explanation of the relevant formulas and their applications.