. For each substance, find the pH from the given hydronium ion concentration. (a) coffee, 1.26×?10?^(-5) (b) milk, 2.51×?10?^(-7) (c) lutefisk, 5.01×?10?^(-12)
Use the change-of-base theorem to find an approximation to four decimal places for each logarithm. (a) log_4?100 (b) log_100?15 (c) log_π?100 im so lost
I got them graphed just dont know how to show the work, please use step by step
how would i do this?! please use step by step.
I got this graphed I just don't know how to show all the work. Please help & use step by step, thank you.
Solve the following systems using the substitution method. y= -x - 1, 5x - 4y= -32 and the second one would be x-6y= -2, 4x+y=7
how would i solve these problems? use step by steps please
Identify each system as having one solution, no solution, infinite solutions. 5x-y=9, y=5x+19 and y=6x+14, 12x-2y=-28
How would I do this & identify what solution it has?? Please use step by step, Thank you.
I have no clue how to do these using the graphing method. Please use step by step.
I don't know how I would do this.
what is the square root of (x)= the square root of (x+3) with -1 on the outside of the square root of (x+3?
what is the square root of (a^3b^4c) times the square root of (a^7b^2c^3)? This is for algebra 2
c(x)=-3/over x^2-1 The domain is ?? Answer in interval notation
Find the present value of $3,000.00 if interest is 6% compounded quarterly for 5 years
Standard form quadratic equation.
4. Graph the following functions. (a) f(x)=5^x (b) f(x)=(2/3)^x (c) f(x)=-3^(-x)
(a) Given 6^3=216, write an equivalent statement in logarithmic form. (b) Given log_2?√8=3/2, write an equivalent statement in exponential form
How would i do this?
Write log_2?(x-1)+log_2?(x+1)-log_2?(x^2-1) as a single logarithm with a coefficient of 1