Which is correct about a function ? Select all that apply. A The vertex is (5, −6)\left(5,\ -6\right)(5, −6) B The axis of symmetry is x=−5x=-5x=−5 C The graph is concave up. D y-intercept is (0, −6)\left(0,\ -6\right)(0, −6)

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

b. hannah is playing with her cousin at

step-by-step explanation: