Which equation is the inverse of 5y+4 = (x+3)^2 + 1/2

a. y=1/5 x^2 + 6/5 x + 11/10

b. y=3 plus or minus square root 5x + 7/2

c. -5y -4 = -(x+3)^2 -1/2

d. y= -3 plus or minus square root 5x + 7/2

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.