Given a function y = −x + 2 whose graph is (d1) and a function y = 2x + 3 whose graph is (d2). a) Draw (d1), (d2) on the same coordinate system Oxy.
b) Given a line (d3): y = mx − m + 2 with m 0. Find m so that (d3) intersects (d1) at point A, point A is on the horizontal.

its electric no smoke

step-by-step explanation:

c

step-by-step explanation:

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet