PLSSS HELP ME WITH THESE :)))

7) .

8)

9) The entire quadratic equation did not get reflected.

Step-by-step explanation:

7) A horizontal translation to the right is of the form:

Let , then the horizontal translation is represented by .

8) A vertical translation upwards is of the form:

Let , then the vertical translation is represented by:

9) The only component of the quadratic equation that was reflected was the part along the x-axis. We can create the entire function by applying the following steps:

(i) (Original function)

(ii) (Horizontal translation)

(iii) (Reflection)

(iv) (Vertical translation)

The entire quadratic equation did not get reflected.

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500