To get a decimal form of a fraction, divide the numerator by the denominator.
7/8 = 0.875
Celculate the figures by using the numbers,with letters
Answer:
you muliply first 9×7 and then carry the remainder to the other side and then 9×2 and add the remainder
Answer:
2 roots in every case, not all are real.
Step-by-step explanation:
All of these equations are quadratic equations (degree 2). Every quadratic has two roots. They may be identical (looks like 1 root), and they may be complex (zero real roots), but there are always 2 of them.
a) the y-value of the vertex is negative and the parabola opens downward (leading coefficient -5), so there are no real zeros and both roots are complex.
b) each binomial factor contributes a root. Both roots are real.
c) the discriminant is positive, (3²-4·2·1=1), so both roots are real.
Hmmm i can’t really see its kinda blurry sorry
