Troyb0y
Troyb0y
02-07-2017
Mathematics
contestada
Find the value of f(-4) if f(x) = x2 + 7.
Respuesta :
royalranger
royalranger
02-07-2017
Just plug in -4 everywhere you see an x:
f(x) = 2x + 7
f(-4) = 2(-4) + 7
f(-4) = -8 + 7
f(-4) = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Which are accurate descriptions of how the Christian church influenced daily life in the Middle Ages? Choose all answers that are correct. A. elected the govern
Which words in the sentence form the participial phrase? Young children participating in sports develop strong social skills. A. develop strong B. participating
Is little available food a characteristic of Athens, Sparta, or both?
what amendment gives us protection against the national government's doings things not listed in the constitution
How to find out the surface area of a 3d prism given only with 0.5m height and 6m length
Solve the equation 8x-12=5+15
The ability to recognize reality and to cope with the demands of daily life is _____ health.
What is the shark's strongest sense?
Persevering will help you achieve your goals. Persevering is used as what part of speech? a. noun, b. verb, c. adjective, d. adverb?
Suppose you write a book. The printer charges $4 per book to print it, and you spend $5500 on advertising. You sell the book for $15 a copy. How many copies mus
