math

Functions & Graphs

Tara Kenner / 2018-08-06

So over the summer, I took some Algebra/Advanced Algebra classes at Saturday Academy at PSU. We covered Exponents, Logarithms, matrices, polynomials, quadratics, solving systems of equations w/different methods, Factorisation, Graphing of functions,compound interest…… My favorite: Matrices, and…

Linear regresssion

Bivariate Relationship

Tara Kenner / 2018-04-28

Learning Bivariate realtionship in my math class library(tidyverse) ## ── Attaching packages ─────────────────────────────── tidyverse 1.2.1 ── ## ✔ ggplot2 3.1.0 ✔ purrr 0.3.0 ## ✔ tibble 2.0.1 ✔ dplyr 0.7.8 ## ✔ tidyr 0.8.2 ✔ stringr 1.3.1 ## ✔ readr 1.3.1 ✔ forcats 0.3.0 ## ── Conflicts…

data

Test Score Data

Tara Kenner / 2018-04-23

Test scores plotted against hours of study library(tidyverse) score <-c(43, 61, 85, 100) hrs_study <-c(1, 2, 3, 4) score_data <- tibble(hrs_study, score) ggplot(score_data, aes(x = hrs_study, y = score)) + geom_point() + geom_smooth(method = "lm") Now how about if we plot intrest…

math

Visualizing Categorical Data

Tara Kenner / 2018-04-07

In this unit, we are focusing on visualizing categorical data using pie charts and even better, bar graphs. I will be using ggplot and highcharter to visualize the data. library(tidyverse) library(highcharter) library(ggplot2) Create and view my data #Problem 7-8 Mode_of_trans <-…

data

Interest Calculation

Tara Kenner / 2018-03-28

Math Chapter Nine

Physics

Forces

Tara Kenner / 2018-02-25

In my Physics class, we are learning about Force and Newton’s Laws. I’ve learned quite a bit about the difference between speed, velocity, acceleration. Speed is distance/time (measured in m/sec: how far one travels a meter in 1 sec or whatever unit of distance and time specified specified. It is a…