ricki010
ricki010
26-08-2014
Mathematics
contestada
f(x)=2x²+3x-4
what if the function is: f(√2)
Respuesta :
Lilith
Lilith
26-08-2014
[tex]f(x)=2x^2+3x-4 \\ \\f(\sqrt{2})=2 \cdot (\sqrt{2})^2+3 \cdot \sqrt{2}-4 = 2\cdot 2+3\sqrt{2}-4=4+3\sqrt{2}-4=3\sqrt{2}[/tex]
Answer Link
luana
luana
26-08-2014
[tex]f(x)=2x^2+3x-4\\\\f(\sqrt2)=2(\sqrt2)^2+3\sqrt2-4\\\\f(\sqrt2)=2*2+3\sqrt2-4\\\\f(\sqrt2)=4+3\sqrt2-4=3\sqrt2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Match the four components of an ecosystem with appropriate examples of each. a. producer: volvox, consumer: bacteria, decomposer: fungi, abiotic: water b. produ
Help asap with Arcs! 30 Points
One technique used by stalin to strengthen his control of the soviet union was a making alliances with the powerful kulaks b methodically purging potential riva
Which of the following mechanical waves has the most energy?
Select the sentence in which the verb correctly agrees with the subject. A. Les and Miranda is late for work today. B. Not only the muffler but also the s
An enzyme used to covalently join dna segments to form recombinant dna molecules is called a
The british officer lawrence of arabia was a key player in which major front of the war
Use the information to answer the questions. In triangle ABC, a = 11 in., m
Sandy has four boxes filled with pink ribbons and yellow ribbons. The table shows the number of pink and yellow ribbons in each box. Box Number Pink Ribbons Ye
What role do executive departments and agencies play in the policy-making process??
