Mathematics, 21.07.2019 09:30 azaz1819
Determine which functions have two real number zeros by calculating the discriminant, b2 β 4ac. check all that apply. answer f(x) = x2 + 6x + 8 g(x) = x2 + 4x + 8 h(x) = x2 β 12x + 32 k(x) = x2 + 4x β 1 p(x) = 5x2 + 5x + 4 t(x) = x2 β 2x β 15
Answers: 1
Mathematics, 21.06.2019 18:00
State if the two triangles are congruent. if they are, state how you know?
Answers: 1
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180Β° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Mathematics, 21.06.2019 23:30
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short βwhiskers.β each section of a box plot represents 25% of the data.
Answers: 3
Determine which functions have two real number zeros by calculating the discriminant, b2 β 4ac. chec...
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