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How are the factors of polynomial P of x related to the roots of polynomial equation P of x equals to 0?
If p, q, r, ... are the roots of the equations, then (x-p), (x-q), (x-r), etc are the factors (and conversely).
Is the formula diameter equals 2 x r correct?
Yes it is, where r is the radius
Which one of the following equations could be used to calculate the power absorbed by a resistor?
p=I*I*R ,P=V*V/R;where I is the current passing through the resistor, and V is the voltage across resistor, and R is the Resistance of the resistor,
What is the formula for finding the future value of a growing annuity?
FV of growing annuity = P * ((1+r)^n - (1+g)^n) / (r-g) P=initial payment r=discount rate or interest rate g=growth rate n=number of periods ^=raised to the power of NB: This formula breaks when r=g due to division by 0. When r=g, use P * n * (1+r)^(n-1)
Solve each formaul for the indicated variable d equals rt for t?
d = r t t = d / r
What is p equals r-c for c?
p = r - c r - c = p r - c - r = p - r -(-c) = -(p) c = -p
If p q and q r then p r. Converse statement B. A syllogism C. Contrapositive statement Inverse statement?
The statement "If p, then q; and if q, then r; therefore, if p, then r" is an example of a syllogism, specifically a form of logical reasoning known as the transitive property. The converse of this statement would be "If r, then p," which is not necessarily true based on the original premises. The contrapositive would be "If not r, then not p," and the inverse would be "If not p, then not q."
If p q and q r then p r. Converse statement B.A syllogism C.Contrapositive statement D.Inverse statement?
Converse: If p r then p q and q rContrapositive: If not p r then not (p q and q r) = If not p r then not p q or not q r Inverse: If not p q and q r then not p r = If not p q or not q r then not p r
How can you rewrite the equation p equals r - c?
p+c=r.
What is the inverse function of A equals pi r squared?
The inverse function of A = πr^2 would involve solving for r in terms of A. To find the inverse function, start by dividing both sides by π to isolate r^2. Then, take the square root of both sides to solve for r. The inverse function would be r = √(A/π), where r represents the radius of a circle given the area A.
Evaluate pq - r when p equals 3 q equals 4 and r equals -6?
pq-r, if p is 3, q is 4, and r is -6 is equal to 3 x 4 - (-6), which is equal to 12 + 6, which is equal to 18.
P varies jointly as q r and s One set of values is p equals 70 q equals 7 r equals 5 and s equals 4 Find p when q equals 2 r equals 15 and s equals 7?
If P varies jointly as q, r and s - assume this is in direct proportion, then P ∝ qrs so P = kqrs where k is a constant.70 = k x 7 x 5 x 4 = 140k : k = 140/70 = 0.5When q = 2, r = 15 and s = 7 then,P = 0.5 x 2 x 15 x 7 = 105
Solve each formaul for the indicated variable you equals prt for r?
u = p r t r = u / p t
Pqr when p equals 2 q equals 4 andd r equals 5?
PQR P=2 Q=4 R=5 2 x 4 x 5 = 40
What is ths solution for P equals s r t solve for s?
P=s r t , so, s= P/(st)
What does I x V equals R stands for?
Nothing. If I is current, V is voltage, and R is resistance, then V=I*R and V*I=P, where P is power.
How do you divide multiply fraction?
You do it the obvious way. Take p, q in Q, the rationals By definition, we can write p = m/n and q = r/s where m, r are integers, n and s are natural. we define pq (p times q) = (mr)/(ns) p/q = pq^-1 where q^-1 denotes q's multiplicative inverse s/r Remark: you cannot divide by 0 here because 1) 0 have no multiplicative inverse 2) if r = 0. s/r is undefined.
