9/21 because it can still be reduced to 3/7
Answer:
12x12=144 doughnuts
Step-by-step explanation:
From the function given:
y=x^2-5
this can be written as:
y=x^2+0x-5
writing in vertex form we get:
y=(x-h)^2+k
where: (h,k) is the vertex
y=(x-0)^2-5
thus the vertex is at (0,-5)
the parent function is y=x^2, thus the graph of the parent function is First graph
Ok so if e=mc squared then the answer= abcd :)
all of them is not a quadratic equations
