Use vertices and asymptotes to graph the hyperbola. Find the equations of the asymptotes. 4×2-9y2=36{“version”:”1.1″,”math”:”4×2-9y2=36″}
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Solve the system of the equation for z. x – y +5z = 124x + …
Solve the system of the equation for z. x – y +5z = 124x + z = 2x + 4y +z =-6{“version”:”1.1″,”math”:”x - y +5z = 124x + z = 2x + 4y +z =-6″}
Find the indicated sum. ∑k=24 k(k-7){“version”:”1.1″,”math…
Find the indicated sum. ∑k=24 k(k-7){“version”:”1.1″,”math”:”∑k=24 k(k-7)”}
Solve. The half – life of silicon – 32 is 710 years. If 30 g…
Solve. The half – life of silicon – 32 is 710 years. If 30 grams is present now, how much will be present in 300 years? (Round your answer to three decimal places.)
x + y = 02x +3y = -7{“version”:”1.1″,”math”:”x + y…
x + y = 02x +3y = -7{“version”:”1.1″,”math”:”x + y = 02x +3y = -7″}Solve the system of the equations by substitution for x.
Write the first four terms of the sequence define by the rec…
Write the first four terms of the sequence define by the recursion formula. a1=-2 and an=-3an-1 for n≥2{“version”:”1.1″,”math”:”a1=-2 and an=-3an-1 for n≥2″}
Evaluate the given binomial coefficient. 62{“version”:”1.1″…
Evaluate the given binomial coefficient. 62{“version”:”1.1″,”math”:”62″}
Find the slant asymptote, if any, of the graph of the ration…
Find the slant asymptote, if any, of the graph of the rational function. f(x) = x2+5x-3x+9{“version”:”1.1″,”math”:”f(x) = x2+5x-3x+9″}
Solve the exponential equation. Express the solution set in…
Solve the exponential equation. Express the solution set in terms of natural logarithms. ex+5=2{“version”:”1.1″,”math”:”ex+5=2″}
Evaluate the expression without using a calculator. eln9x3{…
Evaluate the expression without using a calculator. eln9x3{“version”:”1.1″,”math”:”eln9x3″}