Find a particular solution y Subscript p of the following equation using the Method of Undetermined Coefficients. Primes denote the derivatives with respect to x. y double prime minus 3 y prime plus 7 yequalsx e Superscript x y'' -3y' 7y

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

Astudy claims that the mean age of online dating service users is 40 years. some researchers think this is not accurate and want to show that the mean age is not 40 years. identify the null hypothesis, h0, and the alternative hypothesis, ha, in terms of the parameter μ. select the correct answer below: h0: μ≥40; ha: μ< 40 h0: μ≤40; ha: μ> 40 h0: μ≠40; ha: μ=40 h0: μ=40; ha: μ≠40