0538485 0538485

Today at 12:59 AM
Mathematics

Answered

What is the value of the expression 8x^2 - 14x + 2 if x = 4

Answer :

benrussell2004 benrussell2004

Today at 1:04 AM

Answer:

74

Step-by-step explanation:

all about substitution

8(4)^2 - 14(4) + 2

8(16) - 56 + 2

128 - 54 = 74

Answer Link

Other Questions

in a market graph, consumer surplus is the area: above the price and below the demand curve. below the demand curve. above the price. between the demand curve a

What is not a physical characteristic of Canada?

in a market graph, consumer surplus is the area: above the price and below the demand curve. below the demand curve. above the price. between the demand curve a

Jaxon goes to a restaurant and the subtotal on the bill was x dollars. A tax of 8% is applied to the bill. Jaxon decides to leave a tip of 23% on the entire bil

1+2=2/3=12x4(4+3)=19+41 PLEASEEEE

compare and contrast the diagonal communication with the horizontal communication .draw examples from the practical field of work

- Sunitha got 95% in her final exam. If the total maximum marks were 550, what is Sunitha's mark?

the substance that taste sure is(a) acid (b) base(c) salt (d) all of the above

Which of the following pairs are coprime? A. 49 and 81 B. 18 and 30 C. 15 and 57 D. 35 and 52 a. Only A b. Only B c. Both A and D d. Both B and C

Cooking and cleaning are basic necessities and not gender roles

maintain an iv of 0.45% sodium chloride. restrict fluid intake to 1,000 ml per day. provide a diet containing 2 g of sodium per day. administer desmopressin ace

an rna product from a fragment of dna has the sequence of aauuggcu. the sequence of the nontemplate strand in the dna that gave rise to the sequence is which on

present the idea of a linear-time algorithm to determine whether a string t is a cyclic rotation of another string t'. for example, arc and car are cyclic rotat

Type your solutions into this document and be sure to show all steps for arriving at your solution. Just giving a final number may not receive full credit. PROB

determine the amount of photosynthesis and respiration a plant would undergo at different light levels. place the labels in the table. labels may be used more t

The stories of Prometheus and Frankenstein have similar themes about the creation of man. How do these stories compare to the advancements in modern day society

Suppose the sediment density (g/cm) of a randomly selected specimen from a certain region is normally distributed with mean 2.69 and standard deviation 0.74. in

a project with a net investment of $10,000 and net cash flows of $5,000, $4,000, $3,000, $2,000, $1,000 for years 1 through 5 has an internal rate of return of

assume you load an engineering alloy (metal) past its yield point (without reaching its ultimate tensile strength) and then unload. the next time you load the m

show that differentiation reverses parity: if f is even, then f' is odd, and if f is odd, then f' is even. hint: differentiate f (-x ).